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Disclosery

OS ONESTREAM INC

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CL A (common)

141 managers (143 13F filers) reported a position in OS shares at 2025-03-31, 69,937,423 shares in all. 31 filers opened a position and 49 filers sold out during the quarter.

Managers
141
13F filers
143
New
31
Added
70
Reduced
26
Sold out
49
Shares held by filers
69,937,423

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
T. Rowe Price Investment Management, In…8,937,682$191M0.13%+5,152,71913F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…6,378,130$136M0.33%+2,234,98013F-HRTimeline
NORGES BANK6,239,761$133M0.02%+2,059,76113F-HR/ATimeline
Champlain Investment Partners, LLC4,037,595$86.2M0.62%+598,75713F-HRTimeline
DARLINGTON PARTNERS CAPITAL MANAGEMENT,…3,839,405$81.9M2.74%new13F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC3,591,453$76.6M<0.01%-155,12513F-HRTimelineGroup
Temasek Holdings (Private) Ltdin group Temasek Holdings (Private) Ltd2,956,360$63.1M0.25%+2,828,20913F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.2,847,280$60.8M0.02%+381,60113F-HRTimeline
TimesSquare Capital Management, LLC2,699,645$57.6M0.93%+595,83913F-HRTimeline
ALKEON CAPITAL MANAGEMENT LLC2,526,261$53.9M0.32%new13F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC2,444,897$52.2M0.07%+2,430,30213F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC2,118,016$45.2M0.04%+1,712,52413F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…1,482,984$31.6M0.01%+635,16713F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,307,613$27.9M0.02%+214,10313F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…1,153,900$24.6M0.05%-111,20013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,102,637$23.5M<0.01%+371,52013F-HR/ATimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,029,693$22M<0.01%+41,53613F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.850,000$18.1M0.04%+350,00013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC752,270$16.1M0.02%+23,82013F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.727,425$15.5M0.06%+68,10013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC682,336$14.6M<0.01%+219,36913F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP607,508$13M<0.01%+77,06013F-HRTimelineGroup
Burkehill Global Management, LP600,000$12.8M0.95%-200,00013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN578,117$12.3M<0.01%+233,97813F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding540,218$11.5M+110,018Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/518,830$11.1M<0.01%+482,36113F-HRTimelineGroup
SEVEN GRAND MANAGERS, LLC500,000$10.7M2.49%+200,00013F-HRTimeline
TD Asset Management Inc499,948$10.7M0.01%+290,11213F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC487,310$10.4M0.04%new13F-HRTimeline
SOROS FUND MANAGEMENT LLCin group SOROS FUND MANAGEMENT LLC467,850$9.98M0.18%-782,15013F-HRTimelineGroup
Qube Research & Technologies Ltd452,831$9.66M0.01%-46,63613F-HRTimeline
Jain Global LLC413,403$8.82M0.18%+10,88413F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY398,140$8.5M<0.01%-80,34013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC344,936$7.36M0.01%-419,57613F-HRTimelineGroup
KING LUTHER CAPITAL MANAGEMENT CORP335,178$7.15M0.03%+111,11013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co293,216$6.26M<0.01%+38,07813F-HR/ATimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC266,580$5.69M<0.01%new13F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO265,137$5.66M0.01%+113,90813F-HR/ATimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.239,821$5.12M0.01%new13F-HR/ATimelineGroup
Aperture Investors, LLC236,118$5.04M0.77%-602,06013F-HRTimeline
Trexquant Investment LP226,833$4.84M0.06%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC202,898$4.33M<0.01%+88,70613F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD159,203$3.4M0.01%+3,39013F-HRTimeline
PRIMECAP MANAGEMENT CO/CA/145,100$3.1M<0.01%+40013F-HRTimeline
UBS Group AGgroup of 2 filers holding144,901$3.09M+41,439Timeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.170,168$3.05M0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS134,357$2.87M<0.01%+32,24713F-HRTimelineGroup
Woodline Partners LP133,900$2.86M0.02%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\130,363$2.78M<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP130,270$2.78M<0.01%+30,16113F-HRTimelineGroup
TOWNSQUARE CAPITAL LLC129,638$2.77M0.03%+29,25013F-HRTimeline
Melqart Asset Management (UK) Ltd127,158$2.71M0.37%new13F-HRTimeline
Holocene Advisors, LP107,073$2.28M0.01%-551,84813F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD106,400$2.27M<0.01%new13F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.100,866$2.15M0.01%+38,34113F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.100,000$2.13M0.01%-150,00013F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC95,643$2.04M<0.01%-29,35713F-HR/ATimelineGroup
WEST PACES ADVISORS INC.85,108$1.82M0.41%+85,06813F-HRTimeline
Renaissance Capital LLC83,564$1.78M1.38%-17,32613F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding81,479$1.74M+49,672Timeline
Swiss National Bank79,400$1.69M<0.01%+2,90013F-HRTimeline
PDT Partners, LLC71,438$1.52M0.11%+1413F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC70,000$1.49M0.05%+15,00013F-HRTimeline
Voleon Capital Management LP66,753$1.42M0.11%+23,02813F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC64,893$1.39M<0.01%+10,88313F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP64,428$1.37M<0.01%+12,09313F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA63,768$1.36M<0.01%+54,50513F-HR/ATimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP59,982$1.28M0.06%new13F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC59,017$1.26M<0.01%-205,15613F-HRTimelineGroup
OMERS ADMINISTRATION Corp57,600$1.23M0.01%+43,00013F-HRTimeline
AZZAD ASSET MANAGEMENT INC /ADV52,867$1.13M0.13%+26,22313F-HR/ATimeline
Alberta Investment Management Corp51,931$1.11M0.01%new13F-HRTimeline
FMR LLCin group FMR LLC47,394$1.01M<0.01%-1,151,34713F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…44,767$955K<0.01%-21,89213F-HRTimelineGroup
DIVERSIFIED TRUST CO42,025$897K0.02%+6,82513F-HRTimeline
Montis Financial, LLC37,759$806K0.24%new13F-HRTimeline
M&T Bank Corpin group M&T Bank Corp36,433$778K<0.01%+18,16513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc35,498$758K<0.01%+2,74213F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…33,541$716K<0.01%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd30,062$642K0.03%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO29,034$620K<0.01%-1,567,84513F-HRTimelineGroup
CenterBook Partners LP28,941$618K0.04%-3,19113F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.28,376$606K<0.01%new13F-HRTimelineGroup
Nebula Research & Development LLC28,009$598K0.06%+14,66113F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC22,831$487K<0.01%+52113F-HR/ATimelineGroup
NORDEN GROUP LLC21,906$467K0.05%+78813F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP20,554$439K<0.01%-431,53613F-HRTimelineGroup
Portside Wealth Group, LLC20,191$431K0.07%+5,37213F-HR/ATimeline
COHEN & STEERS, INC.in group COHEN & STEERS, INC.20,000$427K<0.01%013F-HRTimelineGroup
&PARTNERS18,438$405K<0.01%+8,64713F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp17,528$374K<0.01%+9,15913F-HRTimelineGroup
OPTIMIZE FINANCIAL INC.16,085$343K0.25%new13F-HR/ATimeline
US BANCORP \DE\in group US BANCORP \DE\15,922$340K<0.01%-71513F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson15,000$329K<0.01%013F-HRTimelineGroup
Precision Wealth Strategies, LLC14,414$308K0.24%+3,96313F-HRTimeline
Atria Investments, Inc14,376$307K<0.01%+2,44313F-HRTimeline
Y-Intercept (Hong Kong) Ltd13,509$288K0.02%new13F-HRTimeline
Alliance Wealth Advisors, LLC /UT13,180$281K0.07%+3,75913F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC13,155$281K<0.01%new13F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…13,108$280K<0.01%+8,00613F-HRTimeline
Entropy Technologies, LP12,097$258K0.03%-14,10313F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM11,732$250K<0.01%+45413F-HRTimeline
Man Group plcin group Man Group plc11,494$245K<0.01%new13F-HRTimelineGroup
ExodusPoint Capital Management, LP11,121$237K<0.01%+1,66113F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,793$230K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/10,319$221K<0.01%-415,52113F-HRTimeline
Blue Trust, Inc.10,160$217K<0.01%+9,96013F-HRTimeline
Fortress Investment Group LLCin group Fortress Investment Group LLC10,000$213K0.05%-75,00013F-HRTimelineGroup
PENSION & WEALTH MANAGEMENT ADVISORS, I…9,395$200K0.07%new13F-HRTimeline
KLP KAPITALFORVALTNING AS7,500$160K<0.01%013F-HRTimeline
IFP Advisors, Inc6,506$139K<0.01%+62413F-HRTimeline
SG Americas Securities, LLC5,884$126K<0.01%+7413F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,177$89.1K<0.01%+4,12813F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC2,706$57.7K<0.01%-8,98213F-HRTimelineGroup
SIMPLEX TRADING, LLC2,493$53K<0.01%new13F-HRTimeline
COMERICA BANK2,022$43.1K<0.01%-65,57813F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.1,848$39.4K0.01%new13F-HRTimeline
RHUMBLINE ADVISERS1,625$34.7K<0.01%new13F-HR/ATimeline
First Horizon Advisors, Inc.1,111$23.7K<0.01%+30913F-HRTimeline
Allworth Financial LP913$19.4K<0.01%new13F-HRTimeline
Advisors Asset Management, Inc.857$18.3K<0.01%new13F-HR/ATimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.510$10.9K<0.01%new13F-HRTimelineGroup
SALEM INVESTMENT COUNSELORS INC500$10.7K<0.01%013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC370$10.6K<0.01%013F-HRTimeline
WOLFF WIESE MAGANA LLC283$6.04K<0.01%+12013F-HRTimeline
Federation des caisses Desjardins du Qu…250$5.33K<0.01%new13F-HRTimeline
Rakuten Investment Management, Inc.200$4.39K<0.01%13F-HRTimeline
MJT & Associates Financial Advisory Gro…205$4.38K<0.01%13F-HRTimeline
HARBOUR INVESTMENTS, INC.172$3.67K<0.01%013F-HRTimeline
SIGNATUREFD, LLC138$2.94K<0.01%new13F-HRTimeline
Parallel Advisors, LLC138$2.94K<0.01%+3813F-HRTimeline
Lindbrook Capital, LLC92$1.96K<0.01%new13F-HRTimeline
Morse Asset Management, Inc80$1.71K<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…50$1.07K<0.01%013F-HRTimelineGroup
Caitong International Asset Management …47$1K<0.01%-10613F-HRTimeline
Fairman Group, LLC34$970<0.01%013F-HRTimeline
True Wealth Design, LLC37$790<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…32$683<0.01%-7,05813F-HRTimelineGroup
Golden State Wealth Management, LLC13$277<0.01%013F-HR/ATimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%new13F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.