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.

NCS Multistage Holdings, Inc.

CIK 0001692427· quarter ending 2026-06-30
Shares outstanding
2,624,523
Held by 13F filers
1,948,981
74.3% of shares outstanding
Holders
34
-6 vs 2026-03-31 · 9 new, 15 exited
Value
$86.0M
shares +1.1% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-07-31, as of 2026-07-28)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockNCSM · NASDAQ2,624,5231,948,98174.3%34628877201

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
628877201COM NEW341,948,9812,624,52374.3%$86.0M—13DGholders →

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. 1 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (34 of 34 · 628877201)

change vs 2026-03-31
#FilerShares% of classValueChange
1Advent International, L.P.1,478,42656.33%$65.2M—
2Truffle Hound Capital, LLC80,0003.05%$3.5M—
3VANGUARD CAPITAL MANAGEMENT LLC36,7481.40%$1.6M+19,486 (+112.9%)
4Yakira Capital Management, Inc.35,8531.37%$1.6MNEW
5TOCQUEVILLE ASSET MANAGEMENT L.P.34,6961.32%$1.5M-24,000 (-40.9%)
6ArrowMark Colorado Holdings LLC34,4551.31%$1.5M-4,860 (-12.4%)
7DIMENSIONAL FUND ADVISORS LP32,5181.24%$1.4M+8,525 (+35.5%)
8BRIDGEWAY CAPITAL MANAGEMENT, LLC31,3451.19%$1.4M+1,492 (+5.0%)
9Empowered Funds, LLC21,3450.81%$942K+1,492 (+7.5%)
10GOLDMAN SACHS GROUP INC21,1730.81%$934K+15,791 (+293.4%)
11MARSHALL WACE, LLP19,2870.73%$851K-12,506 (-39.3%)
12CAPTRUST FINANCIAL ADVISORS15,7610.60%$695K+7 (+0.0%)
13ACADIAN ASSET MANAGEMENT LLC13,7180.52%$603K+12,645 (+1178.5%)
14RENAISSANCE TECHNOLOGIES LLC12,0400.46%$531K-704 (-5.5%)
15VICTORY CAPITAL MANAGEMENT INC11,0600.42%$488KNEW
16GEODE CAPITAL MANAGEMENT, LLC10,8030.41%$477K+397 (+3.8%)
17OMERS ADMINISTRATION Corp10,5000.40%$463KNEW
18CITADEL ADVISORS LLC9,0400.34%$399K+1,694 (+23.1%)
19Fortress Investment Group LLC8,5440.33%$377KNEW
20BAILARD, INC.7,9870.30%$352K-700 (-8.1%)
21Trexquant Investment LP6,9180.26%$305K+3,545 (+105.1%)
22XTX Topco Ltd5,0780.19%$224KNEW
23VANGUARD FIDUCIARY TRUST CO5,0310.19%$222K+32 (+0.6%)
24BlackRock, Inc.2,9980.11%$132K-4,422 (-59.6%)
25UBS Group AG1,1540.04%$51K+70 (+6.5%)
26PNC Financial Services Group, Inc.8150.03%$36K-9 (-1.1%)
27BNP PARIBAS FINANCIAL MARKETS7000.03%$31KNEW
28Vanguard Global Advisers, LLC5120.02%$23K—
29OSAIC HOLDINGS, INC.2930.01%$13K—
30VSM Wealth Advisory, LLC660.00%$3KNEW
31JPMORGAN CHASE & CO550.00%$2KNEW
32MORGAN STANLEY310.00%$1K-290 (-90.3%)
33JONES FINANCIAL COMPANIES LLLP260.00%$1KNEW
34SBI Securities Co., Ltd.50.00%$221-1 (-16.7%)
Exited since 2026-03-31 (15 filers; largest 15 shown)
Walleye Capital LLC−9,297
Quadrature Capital Ltd−8,164
SUSQUEHANNA INTERNATIONAL GROUP, LLP−6,816
LAZARD ASSET MANAGEMENT LLC−6,011
JANE STREET GROUP, LLC−5,840
MILLENNIUM MANAGEMENT LLC−4,940
Point72 Asset Management, L.P.−4,693
HRT FINANCIAL LP−4,257
Centiva Capital, LP−4,147
BANK OF AMERICA CORP /DE/−3,976
Bank of New York Mellon Corp−3,611
Squarepoint Ops LLC−3,519
STATE STREET CORP−3,417
BARCLAYS PLC−96
FEDERATED HERMES, INC.−34

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
Advent International GP, LLCSCHEDULE 13G/A2026-09-012026-09-0100%
Advent-NCS Acquisition Limited PartnershipSCHEDULE 13G/A2026-09-012026-09-0100%
ADVENT INTERNATIONAL, L.P.SCHEDULE 13G/A2026-09-012026-09-0100%
TOCQUEVILLE ASSET MANAGEMENT L.P.SCHEDULE 13G/A2025-11-142025-09-30121,6024.8%
TAUBENPOST CAPITAL L.P.SCHEDULE 13G/A2025-11-142025-09-30121,6024.8%
TAUBENPOST CAPITAL LLCSCHEDULE 13G/A2025-11-142025-09-30121,6024.8%
DONALD WANGSCHEDULE 13G/A2025-11-142025-09-30121,6024.8%
Advent International GPE VII-G Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-3139,9181.57%
Advent Partners GPE VII-B Cayman Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-3114,4890.57%
Advent International GPE VII LLCSCHEDULE 13G/A2025-05-152025-03-311,478,42658.19%
Advent International GPE VII-H Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-3124,0980.95%
Advent International GPE VII-A Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-31170,9066.73%
Advent International GPE VII-F Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-3139,9181.57%
Advent-NCS GP LLCSCHEDULE 13G/A2025-05-152025-03-311,478,42658.19%
Advent Partners GPE VII-A Cayman Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-313,4000.13%
Advent Partners GPE VII-A Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-311,4780.06%
Advent International GPE VII Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-31184,6557.27%
Advent Partners GPE VII Cayman Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-3113,0100.51%
Advent Partners GPE VII Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-315910.02%
Advent International GPE VII-E Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-31309,43512.18%
GPE VII GP (Delaware) Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-31941,01937.04%
GPE VII GP Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-31504,43919.85%
Advent International GPE VII-D Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-31110,5864.35%
Advent International GPE VII-C Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-31136,4595.37%
Advent International GPE VII-B Limited PartnershipSCHEDULE 13G/A2025-05-152025-03-31429,48316.9%

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.