Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

CECO ENVIRONMENTAL CORP

CIK 0000003197CECO· quarter ending 2026-06-30
Shares outstanding
58,569,830
Held by 13F filers
52,147,795
89.0% of shares outstanding
Holders
345
+79 vs 2026-03-31 · 106 new, 27 exited
Value
$4.7B
shares +65.1% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-10, as of 2026-08-03)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockCECO · NASDAQ58,569,83052,147,79589.0%345125141101

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
125141101COM34552,147,79558,569,83089.0%$4.7B5 call / 4 put13DGholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (250 of 345 · 125141101)

change vs 2026-03-31
#FilerShares% of classValueChange
1FMR LLC4,524,4387.72%$410.5M+2,195,550 (+94.3%)
2BlackRock, Inc.4,323,9867.38%$392.4M+2,038,709 (+89.2%)
3VANGUARD CAPITAL MANAGEMENT LLC2,339,2523.99%$212.3M+1,006,783 (+75.6%)
4DIMENSIONAL FUND ADVISORS LP2,185,3153.73%$198.3M+1,282,024 (+141.9%)
5T. Rowe Price Investment Management, Inc.2,153,9533.68%$195.4M+22,108 (+1.0%)
6AMERICAN CENTURY COMPANIES INC2,088,4213.57%$189.5M+194,244 (+10.3%)
7Driehaus Capital Management LLC1,560,4862.66%$141.6M+920,594 (+143.9%)
8GEODE CAPITAL MANAGEMENT, LLC1,460,3892.49%$132.5M+604,256 (+70.6%)
9Divisadero Street Capital Management, LP1,329,8172.27%$120.7M+1,142,217 (+608.9%)
10STATE STREET CORP1,264,6902.16%$114.8M+607,341 (+92.4%)
11Capital World Investors1,157,2001.98%$105.0M+102,120 (+9.7%)
12TWO SIGMA INVESTMENTS, LP1,013,4121.73%$92.0M+53,714 (+5.6%)
13NEEDHAM INVESTMENT MANAGEMENT LLC957,5001.63%$86.9M+570,000 (+147.1%)
14Jupiter Topco LLC949,9041.62%$86.2MNEW
15ROYCE & ASSOCIATES LP842,3171.44%$76.4M+14,536 (+1.8%)
16PRICE T ROWE ASSOCIATES INC /MD/835,6921.43%$75.8M+814,322 (+3810.6%)
17EMERALD ADVISERS, LLC736,7841.26%$66.9M+213,767 (+40.9%)
18KING LUTHER CAPITAL MANAGEMENT CORP716,9251.22%$65.1M-33,158 (-4.4%)
19Invesco Ltd.667,9291.14%$60.6M+630,973 (+1707.4%)
20LORD, ABBETT & CO. LLC642,1111.10%$58.3M+227,711 (+54.9%)
21IES Holdings, Inc.623,5271.06%$56.6M+55,000 (+9.7%)
22Thrivent Financial for Lutherans607,9811.04%$55.2M-32,025 (-5.0%)
23GW&K Investment Management, LLC601,5441.03%$54.6MNEW
24ARROWSTREET CAPITAL, LIMITED PARTNERSHIP568,4840.97%$51.6M+453,242 (+393.3%)
25First Eagle Investment Management, LLC548,6440.94%$49.8M+306,133 (+126.2%)
26NORTHERN TRUST CORP492,4910.84%$44.7M+240,617 (+95.5%)
27UBS Group AG475,2240.81%$43.1M+274,117 (+136.3%)
28EMERALD MUTUAL FUND ADVISERS TRUST471,2200.80%$42.8M+157,215 (+50.1%)
29VANGUARD PORTFOLIO MANAGEMENT LLC454,7270.78%$41.3M+216,890 (+91.2%)
30Legal & General Group Plc445,9000.76%$40.5M+45,428 (+11.3%)
31CHARLES SCHWAB INVESTMENT MANAGEMENT INC442,6540.76%$40.2M+195,155 (+78.9%)
32Assenagon Asset Management S.A.439,5780.75%$39.9MNEW
33Nuveen, LLC414,2410.71%$37.6M+292,375 (+239.9%)
34VOYA INVESTMENT MANAGEMENT LLC396,2950.68%$36.0M+391,171 (+7634.1%)
35VANGUARD FIDUCIARY TRUST CO379,7240.65%$34.5M+170,032 (+81.1%)
36OBERWEIS ASSET MANAGEMENT INC/358,0720.61%$32.5M+223,040 (+165.2%)
37DEUTSCHE BANK AG\335,8460.57%$30.5M+108,059 (+47.4%)
38VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.327,3480.56%$29.7MNEW
39Harvey Partners, LLC311,1320.53%$28.2MNEW
40KENNEDY CAPITAL MANAGEMENT LLC284,3140.49%$25.8M+134,536 (+89.8%)
41MORGAN STANLEY266,8730.46%$24.2M-83,867 (-23.9%)
42GOLDMAN SACHS GROUP INC266,1610.45%$24.2M+139,649 (+110.4%)
43Russell Investments Group, Ltd.262,4600.45%$23.8M+147,978 (+129.3%)
44MILLENNIUM MANAGEMENT LLC259,4940.44%$23.5M+247,726 (+2105.1%)
45SEGALL BRYANT & HAMILL, LLC259,1650.44%$23.5M+84,111 (+48.0%)
46NEW SOUTH CAPITAL MANAGEMENT INC257,3270.44%$23.3MNEW
47Rockefeller Capital Management L.P.245,8630.42%$22.3M-8,458 (-3.3%)
48Engineers Gate Manager LP243,1550.42%$22.1M+239,707 (+6952.1%)
49Penn Capital Management Company, LLC237,1190.40%$21.6MNEW
50BANK OF AMERICA CORP /DE/233,4980.40%$21.2M+157,159 (+205.9%)
51BESSEMER GROUP INC220,1390.38%$20.0M+3,645 (+1.7%)
52LOOMIS SAYLES & CO L P219,9630.38%$20.0M-9,051 (-4.0%)
53Swedbank AB203,0000.35%$18.4MNEW
54Amundi198,1060.34%$18.0M+29,907 (+17.8%)
55BNP PARIBAS FINANCIAL MARKETS197,9600.34%$18.0M+6,466 (+3.4%)
56Point72 Asset Management, L.P.196,1300.33%$17.8M+37,051 (+23.3%)
57FIRST TRUST ADVISORS LP169,8950.29%$15.4M+13,332 (+8.5%)
58Walleye Capital LLC169,8860.29%$15.4M+131,437 (+341.8%)
59Bank of New York Mellon Corp166,9970.29%$15.2M+80,592 (+93.3%)
60Robeco Schweiz AG165,1710.28%$15.0M-33,572 (-16.9%)
61NEW YORK STATE COMMON RETIREMENT FUND164,2870.28%$14.9M+153,937 (+1487.3%)
62CITADEL ADVISORS LLC160,8720.27%$14.6M-56,514 (-26.0%)
63Pier Capital, LLC152,0710.26%$13.8M+1,826 (+1.2%)
64Allspring Global Investments Holdings, LLC151,6030.26%$13.8M+4,902 (+3.3%)
65ESSEX INVESTMENT MANAGEMENT CO LLC150,4160.26%$13.6M-6,830 (-4.3%)
66POLEN CAPITAL MANAGEMENT LLC137,9770.24%$12.5M-5,254 (-3.7%)
67WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC134,0200.23%$12.2MNEW
68PEREGRINE CAPITAL MANAGEMENT LLC132,4430.23%$12.0M-21,864 (-14.2%)
69AQR CAPITAL MANAGEMENT LLC129,7980.22%$11.8M+36,641 (+39.3%)
70SILVERCREST ASSET MANAGEMENT GROUP LLC125,5170.21%$11.4M-6,135 (-4.7%)
71Informed Momentum Co LLC120,6770.21%$11.0MNEW
72MARTIN & CO INC /TN/111,4010.19%$10.1M-138,061 (-55.3%)
73Swiss National Bank109,7380.19%$10.0M+49,838 (+83.2%)
74BARCLAYS PLC109,0820.19%$9.9M+103,304 (+1787.9%)
75Hodges Capital Management Inc.107,8310.18%$9.8MNEW
76INTRINSIC EDGE CAPITAL MANAGEMENT LLC102,9590.18%$9.3MNEW
77SEI INVESTMENTS CO102,8710.18%$9.3M-8,442 (-7.6%)
78Universal- Beteiligungs- und Servicegesellschaft mbH97,2330.17%$8.8MNEW
79MARATHON CAPITAL MANAGEMENT95,4300.16%$8.7M-2,900 (-2.9%)
80Granahan Investment Management, LLC94,8230.16%$8.6M+2,095 (+2.3%)
81RBF Capital, LLC92,8200.16%$8.4M+88,920 (+2280.0%)
82Panoramic Capital, LLC87,4600.15%$7.9M+20,894 (+31.4%)
83UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC84,2690.14%$7.6M+23,959 (+39.7%)
84GREAT LAKES ADVISORS, LLC83,4200.14%$7.6M-7,651 (-8.4%)
85JPMORGAN CHASE & CO83,3820.14%$7.7M+59,126 (+243.8%)
86Qube Research & Technologies Ltd81,9330.14%$7.4MNEW
87PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO81,6650.14%$7.4MNEW
88De Lisle Partners LLP81,4410.14%$7.4MNEW
89Squarepoint Ops LLC79,7080.14%$7.2M-85,558 (-51.8%)
90Alberta Investment Management Corp78,3640.13%$7.1MNEW
91SUSQUEHANNA INTERNATIONAL GROUP, LLP76,1760.13%$6.9M+34,479 (+82.7%)
92WELLS FARGO & COMPANY/MN76,0270.13%$6.9M+52,564 (+224.0%)
93Legato Capital Management LLC74,6740.13%$6.8M+14,048 (+23.2%)
94Peregrine Asset Advisers, Inc.72,7560.12%$6.6M-1,130 (-1.5%)
95CREDIT AGRICOLE S A69,1400.12%$6.3M+21,204 (+44.2%)
96Meros Investment Management, LP68,0660.12%$6.2MNEW
97Lisanti Capital Growth, LLC67,2750.11%$6.1M+36,415 (+118.0%)
98RHUMBLINE ADVISERS67,1610.11%$6.1M+31,130 (+86.4%)
99Calamos Advisors LLC62,9710.11%$5.7M+4,918 (+8.5%)
100ENVESTNET ASSET MANAGEMENT INC61,9750.11%$5.6M+28,549 (+85.4%)
101WHITE PINE CAPITAL LLC61,3720.10%$5.6M-59,842 (-49.4%)
102CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM60,9810.10%$5.5M+26,223 (+75.4%)
103ALPINE ASSOCIATES MANAGEMENT INC.58,9340.10%$5.3MNEW
104Moran Wealth Management, LLC58,4950.10%$5.3M+1,542 (+2.7%)
105MARSHALL WACE, LLP57,8860.10%$5.3M-194,018 (-77.0%)
106ALLIANCEBERNSTEIN L.P.57,3230.10%$3.4M+26,403 (+85.4%)
107AMERIPRISE FINANCIAL INC56,7480.10%$5.1M+23,442 (+70.4%)
108FORMULA GROWTH LTD55,1590.09%$5.0M-7,185 (-11.5%)
109Cambridge Investment Research Advisors, Inc.52,8000.09%$4.8MNEW
110OSTERWEIS CAPITAL MANAGEMENT INC51,7720.09%$4.7M-174,845 (-77.2%)
111Janney Montgomery Scott LLC49,9000.09%$4.5M+4,860 (+10.8%)
112TD Asset Management Inc49,7120.08%$4.5M-3,012 (-5.7%)
113North Star Investment Management Corp.48,1500.08%$4.4M—
114HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND47,5200.08%$4.3MNEW
115Diamond Hill Capital Management, LLC (Investment Advisor)45,9160.08%$4.2MNEW
116PRINCIPAL FINANCIAL GROUP INC44,5620.08%$4.0M+10,077 (+29.2%)
117NOMURA ASSET MANAGEMENT INTERNATIONAL INC.43,7830.07%$4.0M-6,737 (-13.3%)
118JACOBS LEVY EQUITY MANAGEMENT, INC40,4980.07%$3.7M—
119Hudson Bay Capital Management LP40,1370.07%$3.6M+5,137 (+14.7%)
120RICE HALL JAMES & ASSOCIATES, LLC38,6870.07%$3.5MNEW
121HighTower Advisors, LLC36,8250.06%$3.3M+2,409 (+7.0%)
122PRUDENTIAL FINANCIAL INC36,2260.06%$3.3M+10,546 (+41.1%)
123Riverpoint Wealth Management Holdings, LLC36,0050.06%$3.3MNEW
124VANGUARD ASSET MANAGEMENT, Ltd35,7180.06%$3.2M+15,385 (+75.7%)
125VAN ECK ASSOCIATES CORP35,2980.06%$3.2MNEW
126Resolute Capital Asset Partners LLC35,0000.06%$3.2MNEW
127Jain Global LLC34,8220.06%$3.2MNEW
128Creative Planning34,1980.06%$3.1M-314 (-0.9%)
129WEALTH ENHANCEMENT ADVISORY SERVICES, LLC33,9240.06%$119K+1,123 (+3.4%)
130NAVELLIER & ASSOCIATES INC33,7220.06%$3.1M-11,558 (-25.5%)
131CITIGROUP INC32,8980.06%$3.0M+29,440 (+851.4%)
132NorthCrest Asset Manangement, LLC32,2380.06%$2.7M-27 (-0.1%)
133Expect Equity LLC31,5240.05%$2.9M-6,949 (-18.1%)
134Y-Intercept (Hong Kong) Ltd31,2430.05%$2.8MNEW
135MetLife Investment Management, LLC30,7210.05%$2.8M+14,624 (+90.8%)
136CVFG LLC30,4640.05%$2.8M—
137Empirical Asset Management, LLC30,0250.05%$2.7M—
138CI INVESTMENTS INC.29,0270.05%$2.6MNEW
139Penserra Capital Management LLC28,1020.05%$2.5MNEW
140Zurcher Kantonalbank (Zurich Cantonalbank)28,0450.05%$2.5M+11,326 (+67.7%)
141COOKSON PEIRCE & CO INC27,5550.05%$2.5M+2,962 (+12.0%)
142SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC26,7590.05%$2.4MNEW
143Pathstone Holdings, LLC26,0640.04%$2.4M+2,805 (+12.1%)
144MANUFACTURERS LIFE INSURANCE COMPANY, THE24,7840.04%$2.2M+11,223 (+82.8%)
145Oliver Luxxe Assets LLC24,5750.04%$2.2MNEW
146IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVATE Ltd24,5000.04%$2.2M+500 (+2.1%)
147Trexquant Investment LP24,4180.04%$2.2M+2,718 (+12.5%)
148MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.24,3100.04%$2.2M+10,479 (+75.8%)
149Vanguard Global Advisers, LLC23,8200.04%$2.2M+9,154 (+62.4%)
150BAILARD, INC.23,7000.04%$2.2M—
151STATE OF WISCONSIN INVESTMENT BOARD22,5350.04%$2.0M+15,161 (+205.6%)
152HSBC HOLDINGS PLC21,7380.04%$2.0MNEW
153FRANKLIN RESOURCES INC21,2060.04%$1.9M-126,259 (-85.6%)
154SG Americas Securities, LLC18,2780.03%$1.7M-59,865 (-76.6%)
155COMMERCE BANK17,8900.03%$1.6M+11,857 (+196.5%)
156Arkadios Wealth Advisors17,8500.03%$1.6M-38 (-0.2%)
157Yorktown Management & Research Co Inc17,2090.03%$1.6M+4,309 (+33.4%)
158CenterBook Partners LP16,8090.03%$1.5MNEW
159KLP KAPITALFORVALTNING AS16,4560.03%$1.5M+9,656 (+142.0%)
160INTECH INVESTMENT MANAGEMENT LLC16,4540.03%$1.5M+7,002 (+74.1%)
161Private Advisor Group, LLC16,4540.03%$1.5M-43 (-0.3%)
162CSS LLC/IL15,5310.03%$1.4MNEW
163Police & Firemen's Retirement System of New Jersey15,5110.03%$1.4M+7,299 (+88.9%)
164STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM14,8640.03%$1.3M+6,354 (+74.7%)
165Concentric Capital Strategies, LP14,3940.02%$1.3M+4,791 (+49.9%)
166ARIZONA STATE RETIREMENT SYSTEM14,0840.02%$1.3M+5,763 (+69.3%)
167Counterpoint Mutual Funds LLC13,1580.02%$1.2M-1,586 (-10.8%)
168O'SHAUGHNESSY ASSET MANAGEMENT, LLC13,0980.02%$1.2M+772 (+6.3%)
169Vanguard Investments Australia, Ltd.13,0940.02%$1.2M+5,804 (+79.6%)
170VIRGINIA RETIREMENT SYSTEMS ET Al13,0500.02%$1.2M+9,100 (+230.4%)
171OPPENHEIMER & CO INC12,8970.02%$1.2M-3,168 (-19.7%)
172State of New Jersey Common Pension Fund D12,8060.02%$1.2MNEW
173ALGERT GLOBAL LLC12,6900.02%$1.2M+2,290 (+22.0%)
174HARBOR CAPITAL ADVISORS, INC.12,4760.02%$1.1MNEW
175RITHOLTZ WEALTH MANAGEMENT12,3730.02%$1.1M-361 (-2.8%)
176Quantinno Capital Management LP12,2130.02%$1.1MNEW
177Brevan Howard Capital Management LP12,1150.02%$1.1M+6,014 (+98.6%)
178Quantbot Technologies LP12,0760.02%$1.1MNEW
179XTX Topco Ltd11,8880.02%$1.1M+5,515 (+86.5%)
180KORNITZER CAPITAL MANAGEMENT INC /KS11,6230.02%$1.1M-392 (-3.3%)
181Cox Capital Mgt LLC11,6100.02%$1.1M-478 (-4.0%)
182Cerity Partners LLC11,5760.02%$1.1MNEW
183Kassira Wealth Management LLC10,2230.02%$928K-120 (-1.2%)
184HARVEST MANAGEMENT LLC10,2180.02%$927K+2,218 (+27.7%)
185GUGGENHEIM CAPITAL LLC10,2120.02%$927K+2,983 (+41.3%)
186Neo Ivy Capital Management10,1720.02%$923KNEW
187RAYMOND JAMES FINANCIAL INC10,1340.02%$920K+2,844 (+39.0%)
188Independent Advisor Alliance10,0990.02%$916K+567 (+5.9%)
189Boston Partners9,9790.02%$905K+5,000 (+100.4%)
190LPL Financial LLC9,8700.02%$896K-1,983 (-16.7%)
191OFI INVEST ASSET MANAGEMENT9,5160.02%$755K-8,566 (-47.4%)
192Regal Partners Ltd9,1950.02%$834KNEW
193SageView Advisory Group, LLC9,1670.02%$832K-14,649 (-61.5%)
194Marex Group Ltd9,0000.02%$817K-4,510 (-33.4%)
195GUYASUTA INVESTMENT ADVISORS INC8,7500.01%$794K—
196Bridgefront Capital, LLC8,4210.01%$764KNEW
197LANARK FINANCIAL, INC.8,3640.01%$759K-57 (-0.7%)
198COMMONWEALTH EQUITY SERVICES, LLC8,2760.01%$751K+2,803 (+51.2%)
199Pictet Asset Management Holding SA8,2630.01%$750K+3,780 (+84.3%)
200TEACHER RETIREMENT SYSTEM OF TEXAS8,0260.01%$728KNEW
201State of Wyoming7,8780.01%$715K+5,916 (+301.5%)
202Brookstone Capital Management7,8420.01%$712KNEW
203EQUITABLE TRUST CO7,7250.01%$701K+2,455 (+46.6%)
204Inspire Investing, LLC7,5000.01%$681K-1,194 (-13.7%)
205ProShare Advisors LLC6,9120.01%$627K+2,638 (+61.7%)
206CV Advisors LLC6,8400.01%$621KNEW
207Fiduciary Trust Co6,7070.01%$609KNEW
208VOLORIDGE INVESTMENT MANAGEMENT, LLC6,6220.01%$601K-127,748 (-95.1%)
209PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO6,5490.01%$594KNEW
210FOX RUN MANAGEMENT, L.L.C.6,3790.01%$579KNEW
211BARD ASSOCIATES INC6,3650.01%$578K-419 (-6.2%)
212OSAIC HOLDINGS, INC.6,3370.01%$575K-1,233 (-16.3%)
213Worth Venture Partners, LLC6,0510.01%$549K-1,464 (-19.5%)
214Councilmark Asset Management, LLC6,0500.01%$549K—
215Cetera Investment Advisers5,9370.01%$539K+2,137 (+56.2%)
216MERCER GLOBAL ADVISORS INC /ADV5,9180.01%$537KNEW
217SIMPLEX TRADING, LLC5,7300.01%$520KNEW
218ROYAL BANK OF CANADA5,7010.01%$517K+2,858 (+100.5%)
219ALLSTATE CORP5,6970.01%$517K+44 (+0.8%)
220Parallel Advisors, LLC5,5430.01%$503K+5,440 (+5281.6%)
221VICTORY CAPITAL MANAGEMENT INC5,4620.01%$496KNEW
222JONES FINANCIAL COMPANIES LLLP5,4350.01%$499K+2,384 (+78.1%)
223CANADA LIFE ASSURANCE Co5,4130.01%$490K+2,382 (+78.6%)
224Jackson Creek Investment Advisors LLC5,3400.01%$352KNEW
225CAPTRUST FINANCIAL ADVISORS5,2420.01%$476KNEW
226BOOTHBAY FUND MANAGEMENT, LLC5,2320.01%$475K-16,825 (-76.3%)
227WCM INVESTMENT MANAGEMENT, LLC5,2100.01%$469KNEW
228XPONANCE LLC5,2070.01%$473KNEW
229STRS OHIO5,1000.01%$463K+4,000 (+363.6%)
230KESTRA PRIVATE WEALTH SERVICES, LLC4,9390.01%$448K-4,391 (-47.1%)
231INFRASTRUCTURE CAPITAL ADVISORS, LLC4,9220.01%$447KNEW
232Aquatic Capital Management LLC4,8840.01%$443K-47,847 (-90.7%)
233Sanctuary Advisors, LLC4,8050.01%$436KNEW
234Ameritas Investment Partners, Inc.4,7910.01%$435K+2,353 (+96.5%)
235Tower Research Capital LLC (TRC)4,7880.01%$434K+2,047 (+74.7%)
236OP Asset Management Ltd4,5940.01%$417K-4,654 (-50.3%)
237BROWN ADVISORY INC4,4360.01%$403KNEW
238Cruiser Capital Advisors, LLC4,4310.01%$402K—
239Ameritas Advisory Services, LLC4,4210.01%$401KNEW
240Centiva Capital, LP4,2630.01%$387KNEW
241EP Wealth Advisors, LLC4,2510.01%$386KNEW
242Rockwood Wealth Management, LLC4,2000.01%$381K—
243ANB BANK4,1410.01%$376KNEW
244Round Rock Advisors LLC3,9210.01%$356K—
245CONTRAVISORY INVESTMENT MANAGEMENT, INC.3,8880.01%$353K+3 (+0.1%)
246First Dallas Securities Inc.3,8500.01%$349KNEW
247GSA CAPITAL PARTNERS LLP3,8400.01%$348KNEW
248Diametric Capital, LP3,8210.01%$347KNEW
249Truvestments Capital LLC3,7930.01%$344K-59 (-1.5%)
250Magnetar Financial LLC3,6940.01%$335K-3,371 (-47.7%)
Exited since 2026-03-31 (27 filers; largest 25 shown)
JANUS HENDERSON GROUP PLC−907,782
FARALLON CAPITAL MANAGEMENT LLC−234,000
4D Advisors, LLC−65,000
TIG Advisors, LLC−54,234
1060 Capital, LLC−50,000
TUDOR INVESTMENT CORP ET AL−47,252
Continuum Advisory, LLC−37,443
Taconic Capital Advisors LP−14,018
DARK FOREST CAPITAL MANAGEMENT LP−13,083
Jump Financial, LLC−11,606
Aigen Investment Management, LP−8,195
Integrated Quantitative Investments LLC−6,861
Man Group plc−5,628
Jefferies Financial Group Inc.−4,944
Brooklyn Investment Group−3,929
EntryPoint Capital, LLC−3,770
Lighthouse Investment Partners, LLC−3,670
ACADIAN ASSET MANAGEMENT LLC−2,295
CWM, LLC−1,587
MAI Capital Management−424
Advisory Services Network, LLC−400
GROUP ONE TRADING LLC−361
QUADRANT CAPITAL GROUP LLC−310
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO−122
PROATHLETE WEALTH MANAGEMENT LLC−15

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
American Century Companies, Inc.SCHEDULE 13G/A2026-08-142026-06-302,088,4213.6%
American Century Investment Management, Inc.SCHEDULE 13G/A2026-08-142026-06-302,088,4213.6%
T. Rowe Price Investment Management, Inc.SCHEDULE 13G/A2026-08-142026-06-302,153,9533.7%
Stowers Institute for Medical ResearchSCHEDULE 13G/A2026-08-142026-06-302,088,4213.6%
FMR LLCSCHEDULE 13G/A2026-08-062026-06-304,524,438.337.7%
Abigail P. JohnsonSCHEDULE 13G/A2026-08-062026-06-304,524,438.337.7%
Icarus Investment Corp.SCHEDULE 13D/A2026-02-262026-02-232,770,5467.8%
0to100 Inc.SCHEDULE 13D/A2026-02-262026-02-23200,0000.6%
Jason DeZwirekSCHEDULE 13D/A2026-02-262026-02-234,198,11111.7%
The Vanguard GroupSCHEDULE 13G/A2026-01-302025-12-311,780,5964.99%
Hood River Capital Management LLCSCHEDULE 13G/A2025-11-142025-09-30492,3741.39%
Capital International InvestorsSCHEDULE 13G/A2025-11-132025-09-301,675,3514.7%
BlackRock, Inc.SCHEDULE 13G/A2025-07-162025-06-302,221,5516.3%
Dimensional Fund Advisors LPSCHEDULE 13G/A2025-04-152025-03-311,254,6673.6%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.