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.

WHITE MOUNTAINS INSURANCE GROUP LTD

CIK 0000776867WTM· quarter ending 2026-06-30
Shares outstanding
2,386,721
Held by 13F filers
2,202,901
92.3% of shares outstanding
Holders
356
-12 vs 2026-03-31 · 39 new, 51 exited
Value
$4.6B
shares -0.3% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-06, as of 2026-08-03)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockWTM.BH2,386,7212,202,90192.3%356G9618E107

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
G9618E107COM3562,202,9012,386,72192.3%$4.6B0 call / 1 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 356 · G9618E107)

change vs 2026-03-31
#FilerShares% of classValueChange
1DIMENSIONAL FUND ADVISORS LP158,9546.66%$329.6M+2,336 (+1.5%)
2NEUBERGER BERMAN GROUP LLC119,1414.99%$247.0M-5,574 (-4.5%)
3BlackRock, Inc.117,8714.94%$244.4M+4,543 (+4.0%)
4River Road Asset Management, LLC115,8804.86%$240.3M-4,639 (-3.8%)
5VANGUARD PORTFOLIO MANAGEMENT LLC111,9694.69%$232.2M-3,584 (-3.1%)
6VANGUARD CAPITAL MANAGEMENT LLC107,4794.50%$222.8M-1,678 (-1.5%)
7FULLER & THALER ASSET MANAGEMENT, INC.101,8924.27%$211.3M-2,669 (-2.6%)
8COOKE & BIELER LP85,1203.57%$176.5M-19,737 (-18.8%)
9Wallace Capital Management Inc.80,0673.35%$166.0M+1,272 (+1.6%)
10FIDUCIARY MANAGEMENT INC /WI/66,5502.79%$138.0M-18,516 (-21.8%)
11GENDELL JEFFREY L59,2432.48%$122.8M+21,429 (+56.7%)
12Boston Partners55,5692.33%$115.3M-1,890 (-3.3%)
13LONDON CO OF VIRGINIA54,0252.26%$112.1M-3,106 (-5.4%)
14STATE STREET CORP50,2572.11%$104.2M+1,099 (+2.2%)
15GEODE CAPITAL MANAGEMENT, LLC49,4122.07%$102.5M+7,293 (+17.3%)
16MORGAN STANLEY46,8661.96%$97.2M-12,429 (-21.0%)
17REINHART PARTNERS, LLC.44,4801.86%$92.3M+7,106 (+19.0%)
18T. Rowe Price Investment Management, Inc.34,2371.43%$71.0M-7,276 (-17.5%)
19LORD, ABBETT & CO. LLC32,8291.38%$68.1M-281 (-0.8%)
20AMERICAN CENTURY COMPANIES INC31,1081.30%$64.5M+22,800 (+274.4%)
21NORGES BANK27,9561.17%$58.0MNEW
22Cannell & Spears LLC27,5771.16%$57.2M-450 (-1.6%)
23BANK OF AMERICA CORP /DE/25,0281.05%$51.9M-3,330 (-11.7%)
24CHARLES SCHWAB INVESTMENT MANAGEMENT INC23,5050.98%$48.7M-736 (-3.0%)
25Mraz, Amerine & Associates, Inc.22,2180.93%$46.1M+39 (+0.2%)
26Allspring Global Investments Holdings, LLC18,1160.76%$37.4M-496 (-2.7%)
27Gotham Asset Management, LLC17,9400.75%$37.2M+8,893 (+98.3%)
28BROWN ADVISORY INC17,7220.74%$36.7M-122 (-0.7%)
29JANE STREET GROUP, LLC17,2260.72%$35.7M+3,418 (+24.8%)
30SOUTHEASTERN ASSET MANAGEMENT INC/TN/17,1040.72%$35.5M-1,760 (-9.3%)
31UBS Group AG16,1980.68%$33.6M+5,757 (+55.1%)
32VANGUARD FIDUCIARY TRUST CO15,3190.64%$31.8M+133 (+0.9%)
33RAYMOND JAMES FINANCIAL INC14,8330.62%$30.8M-9,118 (-38.1%)
34NORTHERN TRUST CORP14,5710.61%$30.2M-924 (-6.0%)
35WELLINGTON MANAGEMENT GROUP LLP14,5320.61%$30.1M-352 (-2.4%)
36ENVESTNET ASSET MANAGEMENT INC13,8380.58%$28.7M-1,725 (-11.1%)
37Quantinno Capital Management LP12,6240.53%$26.2M+2,840 (+29.0%)
38ELKHORN PARTNERS LIMITED PARTNERSHIP12,3200.52%$25.5M-380 (-3.0%)
39HORIZON KINETICS ASSET MANAGEMENT LLC12,2060.51%$25.3M-906 (-6.9%)
40GOLDMAN SACHS GROUP INC12,1510.51%$25.2M-3,632 (-23.0%)
41BOUSSARD & GAVAUDAN GESTION SAS11,6790.49%$24.5MNEW
42VICTORY CAPITAL MANAGEMENT INC10,6840.45%$22.2M-461 (-4.1%)
43FIRST TRUST ADVISORS LP10,6040.44%$22.0M+7,546 (+246.8%)
44Qube Research & Technologies Ltd9,6730.41%$20.1M+8,657 (+852.1%)
45SPEECE THORSON CAPITAL GROUP INC9,2150.39%$19.1M-182 (-1.9%)
46WELLS FARGO & COMPANY/MN8,7100.36%$18.1M-72 (-0.8%)
47Bank of New York Mellon Corp8,4120.35%$17.4M-32 (-0.4%)
48SEI INVESTMENTS CO8,1080.34%$16.8M-2,990 (-26.9%)
49GW&K Investment Management, LLC7,8390.33%$16.3M-87 (-1.1%)
50THOMPSON SIEGEL & WALMSLEY LLC7,6560.32%$15.9M+447 (+6.2%)
51ARROWSTREET CAPITAL, LIMITED PARTNERSHIP7,2840.31%$15.1M+5,371 (+280.8%)
52CITADEL ADVISORS LLC7,1360.30%$14.8M+4,533 (+174.1%)
53HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC6,7880.28%$14.1M+740 (+12.2%)
54ROYCE & ASSOCIATES LP6,7810.28%$14.1M+321 (+5.0%)
55HRT FINANCIAL LP6,7600.28%$14.0M+4,385 (+184.6%)
56D. E. Shaw & Co., Inc.6,6180.28%$13.7M-2,292 (-25.7%)
57Edgestream Partners, L.P.6,5780.28%$13.6M+3,448 (+110.2%)
58AQR CAPITAL MANAGEMENT LLC5,4500.23%$11.3M-2,288 (-29.6%)
59JPMORGAN CHASE & CO5,4100.23%$11.5M+2,843 (+110.8%)
60California Public Employees Retirement System5,2480.22%$10.9M-1,166 (-18.2%)
61Williams Jones Wealth Management, LLC.5,1930.22%$10.8M-1 (-0.0%)
62Swiss National Bank4,8260.20%$10.0M-210 (-4.2%)
63WINMILL & CO. INC4,8000.20%$10.0MNEW
64FRANKLIN RESOURCES INC4,1780.18%$8.7M-620 (-12.9%)
65Phocas Financial Corp.4,0780.17%$8.5M-214 (-5.0%)
66RHUMBLINE ADVISERS3,8980.16%$8.1M-234 (-5.7%)
67Creative Planning3,8610.16%$8.0M-188 (-4.6%)
68Nuveen, LLC3,6790.15%$7.6M-630 (-14.6%)
69Invesco Ltd.3,4970.15%$7.3M+530 (+17.9%)
70LEE DANNER & BASS INC3,2530.14%$6.7M+50 (+1.6%)
71AMERIPRISE FINANCIAL INC2,8520.12%$5.9M-14 (-0.5%)
72CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2,7610.12%$5.7M-126 (-4.4%)
73NEW YORK STATE COMMON RETIREMENT FUND2,5320.11%$5.2M+19 (+0.8%)
74Triad Investment Management2,4710.10%$5.1M-42 (-1.7%)
75VANGUARD ASSET MANAGEMENT, Ltd2,3920.10%$5.0M+67 (+2.9%)
76Russell Investments Group, Ltd.2,3690.10%$4.9M+1,227 (+107.4%)
77STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM2,3510.10%$4.9M+90 (+4.0%)
78PRICE T ROWE ASSOCIATES INC /MD/2,3350.10%$4.8M+124 (+5.6%)
79Legal & General Group Plc2,2570.09%$4.7M-151 (-6.3%)
80Robeco Institutional Asset Management B.V.2,1840.09%$4.5M+5 (+0.2%)
81Regency Capital Management Inc.\DE2,1460.09%$4.4M+611 (+39.8%)
82DAVENPORT & Co LLC2,1230.09%$4.4M—
83BRADLEY FOSTER & SARGENT INC/CT1,8990.08%$3.9M-103 (-5.1%)
84PARSONS CAPITAL MANAGEMENT INC/RI1,8870.08%$3.9M-1 (-0.1%)
85Lighthouse Investment Partners, LLC1,8680.08%$3.9MNEW
86Cerity Partners LLC1,7970.08%$3.7M-70 (-3.7%)
87Atlantic Union Bankshares Corp1,7650.07%$3.7M—
88MML INVESTORS SERVICES, LLC1,7410.07%$3.6M-718 (-29.2%)
89AGF MANAGEMENT LTD1,6960.07%$3.5M-7 (-0.4%)
90XTX Topco Ltd1,6440.07%$3.4M+1,394 (+557.6%)
91Tidal Investments LLC1,5780.07%$3.3M+230 (+17.1%)
92Focus Partners Wealth1,5530.07%$3.2M+424 (+37.6%)
93ExodusPoint Capital Management, LP1,4430.06%$3.0M+832 (+136.2%)
94OPPENHEIMER ASSET MANAGEMENT INC.1,3560.06%$2.8M-124 (-8.4%)
95LPL Financial LLC1,3180.06%$2.7M-77 (-5.5%)
96HighTower Advisors, LLC1,3160.06%$2.7M-131 (-9.1%)
97ROYAL BANK OF CANADA1,2370.05%$2.6M+42 (+3.5%)
98STIFEL FINANCIAL CORP1,2350.05%$2.6M-59 (-4.6%)
99WCM INVESTMENT MANAGEMENT, LLC1,1970.05%$2.5M-4,798 (-80.0%)
1001834 INVESTMENT ADVISORS CO1,1760.05%$2.4M—
101BNP PARIBAS FINANCIAL MARKETS1,1690.05%$2.4M-5,454 (-82.3%)
102Midwest Professional Planners, LTD.1,1640.05%$2.4M+769 (+194.7%)
103PECAUT & CO.1,1420.05%$2.4M-30 (-2.6%)
104Walleye Capital LLC1,1300.05%$2.3MNEW
105Jupiter Topco LLC1,1230.05%$2.3MNEW
106Police & Firemen's Retirement System of New Jersey1,1120.05%$2.3M+30 (+2.8%)
107LEUTHOLD GROUP, LLC1,1040.05%$2.3M+52 (+4.9%)
108Autumn Glory Partners, LLC1,0800.05%$2.2M—
109HARBOR CAPITAL ADVISORS, INC.1,0790.05%$2.2M+41 (+3.9%)
110MERCER GLOBAL ADVISORS INC /ADV1,0550.04%$2.2M+189 (+21.8%)
111Treasurer of the State of North Carolina1,0260.04%$2.1M-30 (-2.8%)
112ALLIANCEBERNSTEIN L.P.9440.04%$2.1M-9 (-0.9%)
113Vanguard Global Advisers, LLC9400.04%$1.9M-62 (-6.2%)
114CAPTRUST FINANCIAL ADVISORS9270.04%$1.9M-308 (-24.9%)
115BRAVE ASSET MANAGEMENT INC9240.04%$1.9M—
116State of New Jersey Common Pension Fund D9140.04%$1.9M-221 (-19.5%)
117Squarepoint Ops LLC9050.04%$1.9MNEW
118Handelsbanken Fonder AB8800.04%$1.8M—
119Ethic Inc.8600.04%$1.8M+60 (+7.5%)
120Quadrature Capital Ltd8590.04%$1.8M-354 (-29.2%)
121Zurcher Kantonalbank (Zurich Cantonalbank)8510.04%$1.8M-62 (-6.8%)
122Allianz Asset Management GmbH8440.04%$1.7MNEW
123O'SHAUGHNESSY ASSET MANAGEMENT, LLC8410.04%$1.7M-169 (-16.7%)
124Summit Trail Advisors, LLC8170.03%$1.7M+57 (+7.5%)
125Sequoia Financial Advisors, LLC8100.03%$1.7M-14 (-1.7%)
126PRIVATE MANAGEMENT GROUP INC8060.03%$1.7M-17 (-2.1%)
127FMR LLC7860.03%$1.6M-119 (-13.1%)
128TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY7670.03%$1.6M—
129NISA INVESTMENT ADVISORS, LLC7540.03%$1.6M+16 (+2.2%)
130Farther Finance Advisors, LLC7230.03%$1.5M+67 (+10.2%)
131PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO7210.03%$1.5M-30 (-4.0%)
132TRUIST FINANCIAL CORP7160.03%$1.5M+32 (+4.7%)
133BRANDES INVESTMENT PARTNERS, LP7010.03%$1.5M+3 (+0.4%)
134Texas Yale Capital Corp.6870.03%$1.4M—
135PARK AVENUE SECURITIES LLC6740.03%$1.4M-29 (-4.1%)
136ARIZONA STATE RETIREMENT SYSTEM6640.03%$1.4M-35 (-5.0%)
137OSAIC HOLDINGS, INC.6520.03%$1.4M+2 (+0.3%)
138VOYA INVESTMENT MANAGEMENT LLC6450.03%$1.3M+408 (+172.2%)
139Vident Advisory, LLC6350.03%$1.3MNEW
140Vanguard Investments Australia, Ltd.6220.03%$1.3M-1 (-0.2%)
141Avior Wealth Management, LLC6190.03%$1.3M+2 (+0.3%)
142MANUFACTURERS LIFE INSURANCE COMPANY, THE6170.03%$1.3M+3 (+0.5%)
143Corient Private Wealth LP6110.03%$1.3M-787 (-56.3%)
144WORLDQUANT MILLENNIUM ADVISORS LLC5910.02%$1.2MNEW
145BARCLAYS PLC5830.02%$1.2M+48 (+9.0%)
146KLP KAPITALFORVALTNING AS5650.02%$1.2M—
147&PARTNERS5510.02%$1.1M-47 (-7.9%)
148B.O.S.S. Retirement Advisors, LLC5330.02%$1.1M—
149Chicago Partners Investment Group LLC5230.02%$1.1M+56 (+12.0%)
150Lexington Hill Partners, LLC5200.02%$1.1M—
151REGIONS FINANCIAL CORP5170.02%$1.1M—
152TD Asset Management Inc5120.02%$1.1M-420 (-45.1%)
153MIRABELLA FINANCIAL SERVICES LLP4950.02%$1.0MNEW
154CITIGROUP INC4830.02%$1.0M-917 (-65.5%)
155PNC Financial Services Group, Inc.4820.02%$999K-64 (-11.7%)
156BANK OF MONTREAL /CAN/4810.02%$997K+48 (+11.1%)
157Sendero Wealth Management, LLC4810.02%$997K-81 (-14.4%)
158Janney Montgomery Scott LLC4760.02%$987K-34 (-6.7%)
159Parker Investment Management, LLC4750.02%$985K—
160Jain Global LLC4670.02%$968K+71 (+17.9%)
161Pathstone Holdings, LLC4580.02%$950K-2 (-0.4%)
162Legacy Advisors, LLC4480.02%$929K-2 (-0.4%)
163Arax Advisory Partners4470.02%$929K+172 (+62.5%)
164Rockefeller Capital Management L.P.4330.02%$898K+173 (+66.5%)
165ALLSTATE CORP4330.02%$898K-148 (-25.5%)
166DEUTSCHE BANK AG\4270.02%$885K+172 (+67.5%)
167Amundi4250.02%$881K-190 (-30.9%)
168Resona Asset Management Co.,Ltd.3940.02%$817K-49 (-11.1%)
169TEACHER RETIREMENT SYSTEM OF TEXAS3890.02%$807K+220 (+130.2%)
170Savant Capital, LLC3870.02%$826K+188 (+94.5%)
171Sanctuary Advisors, LLC3870.02%$803K-31 (-7.4%)
172MPS Loria Financial Planners, LLC3830.02%$794KNEW
173Pictet Asset Management Holding SA3800.02%$788K-50 (-11.6%)
174KLINGENSTEIN FIELDS & CO LP3800.02%$788K—
175Storgate, LLC3700.02%$767K+246 (+198.4%)
176Cetera Investment Advisers3630.02%$753K+17 (+4.9%)
177Aquatic Capital Management LLC3610.02%$748K-551 (-60.4%)
178Roundview Capital LLC3580.01%$742K—
179US BANCORP \DE\3540.01%$734K+217 (+158.4%)
180Atria Investments, Inc3490.01%$724K+123 (+54.4%)
181GLENMEDE TRUST CO NA3400.01%$705K-14 (-4.0%)
182Bryant Woods Investment Advisors, LLC3400.01%$705K—
183American Capital Advisory, LLC3380.01%$701K-4 (-1.2%)
184Universal- Beteiligungs- und Servicegesellschaft mbH3320.01%$688K-73 (-18.0%)
185Legacy Wealth Asset Management, LLC3290.01%$682K+8 (+2.5%)
186Lummis Asset Management, LP3250.01%$689K—
187STATE OF WISCONSIN INVESTMENT BOARD3230.01%$670K+77 (+31.3%)
188Brown Miller Wealth Management, LLC2980.01%$619K—
189CHOREO, LLC2940.01%$610K-52 (-15.0%)
190ELEVATION POINT WEALTH PARTNERS, LLC2940.01%$610K-3 (-1.0%)
191BTG Pactual Asset Management US LLC2890.01%$599KNEW
192WEALTH ENHANCEMENT ADVISORY SERVICES, LLC2890.01%$630K+113 (+64.2%)
193COMMONWEALTH EQUITY SERVICES, LLC2810.01%$583K+7 (+2.6%)
194Essex Bank2750.01%$570K—
195SG Americas Securities, LLC2660.01%$552K+65 (+32.3%)
196PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO2630.01%$545K-90 (-25.5%)
197Vanguard Personalized Indexing Management, LLC2570.01%$533K-57 (-18.2%)
198Vestcor Inc2550.01%$529K—
199OneAscent Financial Services LLC2530.01%$525K+25 (+11.0%)
200GAMMA Investing LLC2490.01%$516K+47 (+23.3%)
201EQUITABLE TRUST CO2420.01%$502K-588 (-70.8%)
202Cresset Asset Management, LLC2410.01%$500K-58 (-19.4%)
203Freestone Grove Partners LP2400.01%$498KNEW
204Shotwell Rutter Baer Inc2310.01%$479K-11 (-4.5%)
205Annis Gardner Whiting Capital Advisors, LLC2280.01%$473KNEW
206WEDBUSH SECURITIES INC2260.01%$469K-2 (-0.9%)
207MEEDER ASSET MANAGEMENT INC2170.01%$450KNEW
208HSBC HOLDINGS PLC2170.01%$449K+123 (+130.9%)
209Vestmark Advisory Solutions, Inc.2150.01%$446K-8 (-3.6%)
210Venturi Wealth Management, LLC2130.01%$442K-30 (-12.3%)
211INCEPTIONR LLC2130.01%$442KNEW
212Hudson Value Partners, LLC2060.01%$427K—
213Ensign Peak Advisors, Inc2000.01%$415K—
214Sage Investment Counsel LLC2000.01%$415K—
215PRINCIPAL SECURITIES, INC.2000.01%$415K-15 (-7.0%)
216M&T Bank Corp1990.01%$413K+29 (+17.1%)
217FOLGER NOLAN FLEMING DOUGLAS CAPITAL MANAGEMENT, INC1990.01%$413K—
218MGO ONE SEVEN LLC1930.01%$400K-15 (-7.2%)
219Wilmington Savings Fund Society, FSB1870.01%$388K—
220Virtu Financial LLC1820.01%$376KNEW
221Beacon Pointe Advisors, LLC1780.01%$369KNEW
222Frank, Rimerman Advisors LLC1770.01%$367K-1 (-0.6%)
223NewEdge Advisors, LLC1740.01%$361K-17 (-8.9%)
224Swiss Life Asset Management Ltd1720.01%$357KNEW
225XPONANCE LLC1720.01%$357K-10 (-5.5%)
226HUB Investment Partners, LLC1700.01%$352K+20 (+13.3%)
227NICOLET BANKSHARES INC1670.01%$362K-56 (-25.1%)
228VIRGINIA RETIREMENT SYSTEMS ET Al1600.01%$332KNEW
229Riverwater Partners LLC1580.01%$328K-26 (-14.1%)
230BANK OF NOVA SCOTIA1580.01%$328K-20 (-11.2%)
231Evelyn Partners Group Ltd1540.01%$319KNEW
232SYON CAPITAL LLC1530.01%$317K-11 (-6.7%)
233CONNABLE OFFICE INC1520.01%$315K—
234Douglass Winthrop Advisors, LLC1500.01%$311K—
235MONETA GROUP INVESTMENT ADVISORS LLC1500.01%$311K—
236EVERGREEN CAPITAL MANAGEMENT LLC1500.01%$311K-52 (-25.7%)
237HB Wealth Management, LLC1490.01%$309K-2 (-1.3%)
238AMALGAMATED BANK1440.01%$299K+12 (+9.1%)
239MILLENNIUM MANAGEMENT LLC1430.01%$296K-244 (-63.0%)
240Sagewood Asset Management LP1420.01%$294K-62 (-30.4%)
241Kestra Advisory Services, LLC1420.01%$295K+20 (+16.4%)
242QUADRANT CAPITAL GROUP LLC1290.01%$267K—
243PINNACLE ASSOCIATES LTD1290.01%$267K+1 (+0.8%)
244RITHOLTZ WEALTH MANAGEMENT1260.01%$261K-70 (-35.7%)
245Utah Retirement Systems1260.01%$261K-8 (-6.0%)
246Columbia Asset Management1250.01%$259K—
247Kera Capital Partners, Inc.1250.01%$259K—
248Merit Financial Group, LLC1230.01%$255K-2 (-1.6%)
249Numerai GP LLC1230.01%$255KNEW
250State of Alaska, Department of Revenue1190.00%$246K—
Exited since 2026-03-31 (51 filers; largest 25 shown)
Boussard & Gavaudan Investment Management LLP−13,975
SUSQUEHANNA INTERNATIONAL GROUP, LLP−10,965
Select Equity Group, L.P.−10,560
MARSHALL WACE, LLP−3,878
RENAISSANCE TECHNOLOGIES LLC−2,611
DARK FOREST CAPITAL MANAGEMENT LP−2,255
DIVERSIFIED MANAGEMENT INC−1,158
JANUS HENDERSON GROUP PLC−1,123
Capula Management Ltd−921
Fieldview Capital Management, LLC−729
Mariner, LLC−607
AMG National Trust Bank−571
Entropy Technologies, LP−470
Main Street Financial Solutions, LLC−439
Bridgewater Associates, LP−414
NATIXIS−356
Caprock Group, LLC−340
Brooklyn Investment Group−295
Private Advisor Group, LLC−213
Evercore Wealth Management, LLC−200
BROWN BROTHERS HARRIMAN & CO−199
IEQ CAPITAL, LLC−198
State of Wyoming−179
UNITED CAPITAL FINANCIAL ADVISORS, LLC−166
KEYBANK NATIONAL ASSOCIATION/OH−161

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
Neuberger Berman Group LLCSCHEDULE 13G/A2026-05-072026-04-30121,5834.9%
Neuberger Berman Investment Advisers LLCSCHEDULE 13G/A2026-05-072026-04-30117,7894.8%
Vanguard Capital ManagementSCHEDULE 13G2026-04-302026-03-31127,9935.18%
The Vanguard GroupSCHEDULE 13G/A2026-03-272026-03-1300%
Morgan StanleySCHEDULE 13G/A2026-02-122025-12-3176,8173%

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.