OneStream, Inc.
OSDelisted Apr 1, 2026- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001889956
OneStream, Inc. was delisted on Apr 1, 2026; its insiders filed their last Form 4 on Apr 7, 2026; 180 institutions reported holding it in 13F filings for Q1 2026, worth $2.23B in total; Soros Fund Management was the only superinvestor holding it.
13F holders, Q1 2025
Institutional positions in OneStream, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 141
- −17 vs. Q4 2024
- Shares held
- 69.9M
- +16.6M (+31.2%) vs. Q4 2024
- Total value
- $1.49B
- −$28.7M (−1.9%) vs. Q4 2024
- New holders
- 32
- 70 more added
- Sold out
- 49
- 26 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 180 | $2.23B |
| Q4 2025 | 184 | $1.51B |
| Q3 2025 | 185 | $1.45B |
| Q2 2025 | 186 | $2.46B |
| Q1 2025 | 141 | $1.49B |
| Q4 2024 | 160 | $1.52B |
| Q3 2024 | 113 | $4.80B |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding OneStream, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 8,937,682 | $190.7M | 0.13% | +5,152,719+136.1% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 6,378,130 | $136.1M | 0.33% | +2,234,980+53.9% | Added |
| Norges Bank | 6,239,761 | $133.2M | 0.02% | +2,059,761+49.3% | Added |
| Champlain Investment Partners, LLC | 4,037,595 | $86.2M | 0.62% | +598,757+17.4% | Added |
| Darlington Partners Capital Management, LP | 3,839,405 | $81.9M | 2.74% | +3,839,405 | New |
| Vanguard Group Inc | 3,591,453 | $76.6M | 0.00% | −155,125−4.1% | Reduced |
| Temasek Holdings (Private) Ltd | 2,956,360 | $63.1M | 0.26% | +2,828,209+2,206.9% | Added |
| Alliancebernstein L.P. | 2,847,280 | $60.8M | 0.02% | +381,601+15.5% | Added |
| TimesSquare Capital Management, LLC | 2,699,645 | $57.6M | 0.93% | +595,839+28.3% | Added |
| Alkeon Capital Management LLC | 2,526,261 | $53.9M | 0.32% | +2,526,261 | New |
| Brown Advisory Inc | 2,444,897 | $52.2M | 0.07% | +2,430,302+16,651.6% | Added |
| Neuberger Berman Group LLC | 2,118,016 | $45.2M | 0.04% | +1,712,524+422.3% | Added |
| Massachusetts Financial Services Co | 1,482,984 | $31.6M | 0.01% | +635,167+74.9% | Added |
| American Century Companies Inc | 1,307,613 | $27.9M | 0.02% | +214,103+19.6% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 1,153,900 | $24.6M | 0.05% | −111,200−8.8% | Reduced |
| Goldman Sachs Group Inc | 1,102,637 | $23.5M | 0.00% | +371,520+50.8% | Added |
| BlackRock, Inc. | 1,029,693 | $22.0M | 0.00% | +41,536+4.2% | Added |
| Federated Hermes, Inc. | 850,000 | $18.1M | 0.04% | +350,000+70.0% | Added |
| Citadel Advisors LLC | 752,270 | $16.1M | 0.02% | +23,820+3.3% | Added |
| Alyeska Investment Group, L.P. | 727,425 | $15.5M | 0.06% | +68,100+10.3% | Added |
| Geode Capital Management, LLC | 682,336 | $14.6M | 0.00% | +219,369+47.4% | Added |
| State Street Corp | 607,508 | $13.0M | 0.00% | +77,060+14.5% | Added |
| Burkehill Global Management, LP | 600,000 | $12.8M | 0.95% | −200,000−25.0% | Reduced |
| Wells Fargo & Company | 578,117 | $12.3M | 0.00% | +233,978+68.0% | Added |
| Clearbridge Investments, LLC | 540,218 | $11.5M | 0.01% | +214,225+65.7% | Added |
| Bank of America Corp | 518,830 | $11.1M | 0.00% | +482,361+1,322.7% | Added |
| Seven Grand Managers, LLC | 500,000 | $10.7M | 2.49% | +200,000+66.7% | Added |
| TD Asset Management Inc | 499,948 | $10.7M | 0.01% | +290,112+138.3% | Added |
| Jacobs Levy Equity Management, Inc | 487,310 | $10.4M | 0.04% | +487,310 | New |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 467,850 | $9.98M | 0.18% | −782,150−62.6% | Reduced |
| Qube Research & Technologies Ltd | 452,831 | $9.66M | 0.01% | −46,636−9.3% | Reduced |
| Jain Global LLC | 413,403 | $8.82M | 0.18% | +10,884+2.7% | Added |
| Morgan Stanley | 398,140 | $8.50M | 0.00% | −80,340−16.8% | Reduced |
| Millennium Management LLC | 344,936 | $7.36M | 0.01% | −419,576−54.9% | Reduced |
| King Luther Capital Management Corp | 335,178 | $7.15M | 0.03% | +111,110+49.6% | Added |
| Charles Schwab Investment Management Inc | 293,216 | $6.26M | 0.00% | +38,078+14.9% | Added |
| Raymond James Financial Inc | 266,580 | $5.69M | 0.00% | +266,580 | New |
| SEI Investments Co | 265,137 | $5.66M | 0.01% | +113,908+75.3% | Added |
| Point72 Asset Management, L.P. | 239,821 | $5.12M | 0.01% | +239,821 | New |
| Aperture Investors, LLC | 236,118 | $5.04M | 0.77% | −602,060−71.8% | Reduced |
| Trexquant Investment LP | 226,833 | $4.84M | 0.06% | +226,833 | New |
| Envestnet Asset Management Inc | 202,898 | $4.33M | 0.00% | +88,706+77.7% | Added |
| State of Wisconsin Investment Board | 159,203 | $3.40M | 0.01% | +3,390+2.2% | Added |
| Primecap Management Co | 145,100 | $3.10M | 0.00% | +400+0.3% | Added |
| CIBC Private Wealth Group, LLC | 170,168 | $3.05M | 0.01% | +170,168 | New |
| BNP Paribas Arbitrage, SA | 134,357 | $2.87M | 0.00% | +32,247+31.6% | Added |
| Woodline Partners LP | 133,900 | $2.86M | 0.02% | 00.0% | Unchanged |
| Deutsche Bank AG | 130,363 | $2.78M | 0.00% | +130,363 | New |
| Northern Trust Corp | 130,270 | $2.78M | 0.00% | +30,161+30.1% | Added |
| TownSquare Capital, LLC | 129,638 | $2.77M | 0.03% | +29,250+29.1% | Added |
| Melqart Asset Management (UK) Ltd | 127,158 | $2.71M | 0.37% | +127,158 | New |
| Holocene Advisors, LP | 107,073 | $2.28M | 0.01% | −551,848−83.8% | Reduced |
| Canada Pension Plan Investment Board | 106,400 | $2.27M | 0.00% | +106,400 | New |
| Daiwa Securities Group Inc. | 100,866 | $2.15M | 0.01% | +38,341+61.3% | Added |
| Blackstone Group Inc. | 100,000 | $2.13M | 0.01% | −150,000−60.0% | Reduced |
| Squarepoint Ops LLC | 95,643 | $2.04M | 0.00% | −29,357−23.5% | Reduced |
| UBS Group AG | 89,539 | $1.91M | 0.00% | +29,352+48.8% | Added |
| West Paces Advisors Inc. | 85,108 | $1.82M | 0.41% | +85,068+212,670.0% | Added |
| Renaissance Capital LLC | 83,564 | $1.78M | 1.38% | −17,326−17.2% | Reduced |
| Swiss National Bank | 79,400 | $1.69M | 0.00% | +2,900+3.8% | Added |
| Two Sigma Investments, LP | 71,879 | $1.53M | 0.00% | +48,972+213.8% | Added |
| PDT Partners, LLC | 71,438 | $1.52M | 0.11% | +140.0% | Added |
| Boothbay Fund Management, LLC | 70,000 | $1.49M | 0.05% | +15,000+27.3% | Added |
| Voleon Capital Management LP | 66,753 | $1.42M | 0.11% | +23,028+52.7% | Added |
| Bessemer Group Inc | 64,893 | $1.39M | 0.00% | +10,883+20.1% | Added |
| Stifel Financial Corp | 64,428 | $1.37M | 0.00% | +12,093+23.1% | Added |
| Royal Bank of Canada | 63,768 | $1.36M | 0.00% | +54,505+588.4% | Added |
| Dark Forest Capital Management LP | 59,982 | $1.28M | 0.06% | +59,982 | New |
| Acadian Asset Management LLC | 59,017 | $1.26M | 0.00% | −205,156−77.7% | Reduced |
| Omers Administration Corp | 57,600 | $1.23M | 0.01% | +43,000+294.5% | Added |
| UBS Asset Management Americas Inc | 55,362 | $1.18M | 0.00% | +12,087+27.9% | Added |
| Azzad Asset Management Inc | 52,867 | $1.13M | 0.13% | +26,223+98.4% | Added |
| Alberta Investment Management Corp | 51,931 | $1.11M | 0.01% | +51,931 | New |
| FMR LLC | 47,394 | $1.01M | 0.00% | −1,151,347−96.0% | Reduced |
| Russell Investments Group, Ltd. | 44,767 | $955.3K | 0.00% | −21,892−32.8% | Reduced |
| Diversified Trust Co | 42,025 | $896.8K | 0.02% | +6,825+19.4% | Added |
| Montis Financial, LLC | 37,759 | $805.8K | 0.24% | +37,759 | New |
| M&T Bank Corp | 36,433 | $777.7K | 0.00% | +18,165+99.4% | Added |
| Legal & General Group Plc | 35,498 | $757.5K | 0.00% | +2,742+8.4% | Added |
| California State Teachers Retirement System | 33,541 | $715.8K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 30,062 | $641.5K | 0.03% | +30,062 | New |
| JPMorgan Chase & Co | 29,034 | $619.6K | 0.00% | −1,567,845−98.2% | Reduced |
| CenterBook Partners LP | 28,941 | $617.6K | 0.04% | −3,191−9.9% | Reduced |
| D. E. Shaw & Co., Inc. | 28,376 | $605.5K | 0.00% | +28,376 | New |
| Nebula Research & Development LLC | 28,009 | $597.7K | 0.06% | +14,661+109.8% | Added |
| Barclays PLC | 22,831 | $487.2K | 0.00% | +521+2.3% | Added |
| Norden Group LLC | 21,906 | $467.5K | 0.05% | +788+3.7% | Added |
| Marshall Wace, LLP | 20,554 | $438.6K | 0.00% | −431,536−95.5% | Reduced |
| Portside Wealth Group, LLC | 20,191 | $430.9K | 0.07% | +5,372+36.3% | Added |
| Cohen & Steers, Inc. | 20,000 | $427.0K | 0.00% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 18,438 | $404.7K | 0.00% | +8,647+88.3% | Added |
| Bank of New York Mellon Corp | 17,528 | $374.1K | 0.00% | +9,159+109.4% | Added |
| Optimize Financial Inc | 16,085 | $343.3K | 0.13% | +16,085 | New |
| US Bancorp | 15,922 | $339.8K | 0.00% | −715−4.3% | Reduced |
| Janus Henderson Group PLC | 15,000 | $329.2K | 0.00% | 00.0% | Unchanged |
| Precision Wealth Strategies, LLC | 14,414 | $307.6K | 0.24% | +3,963+37.9% | Added |
| Atria Investments LLC | 14,376 | $306.8K | 0.00% | +2,443+20.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 13,509 | $288.3K | 0.02% | +13,509 | New |
| Alliance Wealth Advisors, LLC | 13,180 | $281.3K | 0.07% | +3,759+39.9% | Added |
| Magnetar Financial LLC | 13,155 | $280.7K | 0.00% | +13,155 | New |