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, Q4 2025
Institutional positions in OneStream, Inc. as of Dec 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
- 184
- +1 vs. Q3 2025
- Shares held
- 82.0M
- +3.43M (+4.4%) vs. Q3 2025
- Total value
- $1.51B
- +$59.2M (+4.1%) vs. Q3 2025
- New holders
- 39
- 59 more added
- Sold out
- 38
- 65 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding OneStream, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bessemer Group Inc | 59,759 | $1.10M | 0.00% | +9,440+18.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 64,218 | $1.18M | 0.03% | −183,497−74.1% | Reduced |
| Public Employees Retirement System of Ohio | 65,210 | $1.20M | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 66,873 | $1.23M | 0.00% | +2,672+4.2% | Added |
| California State Teachers Retirement System | 70,571 | $1.30M | 0.00% | +11,352+19.2% | Added |
| Hudson Bay Capital Management LP | 70,922 | $1.30M | 0.01% | +70,922 | New |
| Alberta Investment Management Corp | 74,500 | $1.37M | 0.01% | +74,500 | New |
| Scalar Gauge Management, LLC | 75,000 | $1.38M | 0.91% | +75,000 | New |
| CIBC Private Wealth Group, LLC | 76,798 | $1.41M | 0.00% | −111,339−59.2% | Reduced |
| Deutsche Bank AG | 84,026 | $1.54M | 0.00% | −51,695−38.1% | Reduced |
| BNP Paribas Arbitrage, SA | 84,518 | $1.55M | 0.00% | −46,606−35.5% | Reduced |
| West Paces Advisors Inc. | 85,218 | $1.57M | 0.30% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 91,247 | $1.68M | 0.01% | −13,839−13.2% | Reduced |
| UBS Asset Management Americas Inc | 106,128 | $1.95M | 0.00% | +31,313+41.9% | Added |
| Envestnet Asset Management Inc | 110,078 | $2.02M | 0.00% | −93,478−45.9% | Reduced |
| Algert Global LLC | 118,200 | $2.17M | 0.03% | −68,140−36.6% | Reduced |
| 2Xideas AG | 121,825 | $2.24M | 0.63% | −14,181−10.4% | Reduced |
| Susquehanna International Group, LLP | 127,208 | $2.34M | 0.00% | −450,260−78.0% | Reduced |
| Readystate Asset Management LP | 128,970 | $2.37M | 0.10% | +128,970 | New |
| Ossiam | 129,200 | $2.37M | 0.05% | 00.0% | Unchanged |
| Jump Financial, LLC | 141,601 | $2.60M | 0.03% | +74,278+110.3% | Added |
| State of Wisconsin Investment Board | 151,604 | $2.79M | 0.01% | −9,392−5.8% | Reduced |
| Swiss National Bank | 156,500 | $2.88M | 0.00% | +25,000+19.0% | Added |
| Barclays PLC | 169,314 | $3.11M | 0.00% | +20,428+13.7% | Added |
| Tudor Investment Corp Et Al | 177,462 | $3.26M | 0.02% | +143,794+427.1% | Added |
| Boothbay Fund Management, LLC | 202,257 | $3.72M | 0.10% | +103,577+105.0% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 206,284 | $3.79M | 0.72% | +759+0.4% | Added |
| Royal Bank of Canada | 214,443 | $3.94M | 0.00% | −982,136−82.1% | Reduced |
| Bank of New York Mellon Corp | 226,248 | $4.16M | 0.00% | −9,258−3.9% | Reduced |
| Northern Trust Corp | 231,178 | $4.25M | 0.00% | +19,779+9.4% | Added |
| Jane Street Group, LLC | 240,041 | $4.41M | 0.01% | +174,157+264.3% | Added |
| Capital Fund Management S.A. | 242,910 | $4.46M | 0.04% | +38,835+19.0% | Added |
| Kornitzer Capital Management Inc | 245,605 | $4.51M | 0.09% | 00.0% | Unchanged |
| Seven Grand Managers, LLC | 250,000 | $4.59M | 0.35% | −250,000−50.0% | Reduced |
| King Luther Capital Management Corp | 268,054 | $4.93M | 0.02% | +127,778+91.1% | Added |
| SG Americas Securities, LLC | 274,788 | $5.05M | 0.01% | +274,788 | New |
| Citigroup Inc | 279,100 | $5.13M | 0.00% | −122,336−30.5% | Reduced |
| JPMorgan Chase & Co | 284,661 | $5.23M | 0.00% | +174,818+159.2% | Added |
| AQR Capital Management LLC | 290,426 | $5.34M | 0.00% | +290,426 | New |
| SEI Investments Co | 301,913 | $5.55M | 0.01% | −54,138−15.2% | Reduced |
| Evergreen Capital Management LLC | 325,113 | $5.98M | 0.13% | −21,700−6.3% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 330,000 | $6.07M | 0.08% | +7,400+2.3% | Added |
| Millennium Management LLC | 335,581 | $6.17M | 0.00% | −368,195−52.3% | Reduced |
| Armistice Capital, LLC | 336,000 | $6.18M | 0.15% | +86,000+34.4% | Added |
| Voloridge Investment Management, LLC | 353,662 | $6.50M | 0.02% | −82,416−18.9% | Reduced |
| Capricorn Fund Managers Ltd | 380,000 | $6.98M | 1.68% | +380,000 | New |
| Bank of America Corp | 389,127 | $7.15M | 0.00% | −243,927−38.5% | Reduced |
| Balyasny Asset Management LLC | 409,625 | $7.53M | 0.01% | +409,625 | New |
| Wells Fargo & Company | 422,819 | $7.77M | 0.00% | −208,029−33.0% | Reduced |
| TD Asset Management Inc | 438,496 | $8.06M | 0.01% | −37,770−7.9% | Reduced |
| ExodusPoint Capital Management, LP | 442,851 | $8.14M | 0.09% | +442,851 | New |
| Point72 Asset Management, L.P. | 470,765 | $8.65M | 0.01% | +470,765 | New |
| Charles Schwab Investment Management Inc | 471,564 | $8.67M | 0.00% | +10,935+2.4% | Added |
| Alkeon Capital Management LLC | 475,000 | $8.73M | 0.04% | −325,000−40.6% | Reduced |
| UBS Group AG | 477,796 | $8.78M | 0.00% | +116,238+32.1% | Added |
| Alyeska Investment Group, L.P. | 530,341 | $9.75M | 0.03% | +204,802+62.9% | Added |
| Tensile Capital Management LP | 541,070 | $9.95M | 1.29% | +541,070 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 600,000 | $11.0M | 0.02% | −350,000−36.8% | Reduced |
| Clearbridge Investments, LLC | 613,505 | $11.3M | 0.01% | +1,999+0.3% | Added |
| Goldman Sachs Group Inc | 704,151 | $12.9M | 0.00% | +41,265+6.2% | Added |
| State Street Corp | 752,576 | $13.8M | 0.00% | +32,526+4.5% | Added |
| Qube Research & Technologies Ltd | 759,759 | $14.0M | 0.02% | +132,383+21.1% | Added |
| Federated Hermes, Inc. | 850,000 | $15.6M | 0.03% | 00.0% | Unchanged |
| Morgan Stanley | 941,344 | $17.3M | 0.00% | −205,365−17.9% | Reduced |
| Massachusetts Financial Services Co | 1,050,802 | $19.3M | 0.01% | −373,066−26.2% | Reduced |
| Geode Capital Management, LLC | 1,066,278 | $19.6M | 0.00% | +40,103+3.9% | Added |
| Moore Capital Management, LP | 1,204,698 | $22.1M | 0.45% | +1,204,698 | New |
| American Century Companies Inc | 1,271,265 | $23.4M | 0.01% | +125,029+10.9% | Added |
| Neuberger Berman Group LLC | 1,281,694 | $23.6M | 0.02% | −46,372−3.5% | Reduced |
| Wasatch Advisors Inc | 1,334,873 | $24.5M | 0.15% | +41,621+3.2% | Added |
| Wellington Management Group LLP | 1,342,754 | $24.7M | 0.00% | +81,202+6.4% | Added |
| BlackRock, Inc. | 2,105,813 | $38.7M | 0.00% | +3,035+0.1% | Added |
| Champlain Investment Partners, LLC | 2,116,556 | $38.9M | 0.39% | −769,676−26.7% | Reduced |
| Citadel Advisors LLC | 2,272,311 | $41.8M | 0.03% | +1,871,452+466.9% | Added |
| Fuller & Thaler Asset Management, Inc. | 2,592,382 | $47.6M | 0.16% | +2,592,382 | New |
| TimesSquare Capital Management, LLC | 2,668,307 | $49.0M | 0.74% | +122,759+4.8% | Added |
| Marshall Wace, LLP | 2,786,155 | $51.2M | 0.05% | +304,238+12.3% | Added |
| Brown Advisory Inc | 3,376,401 | $62.1M | 0.09% | −269,574−7.4% | Reduced |
| Darlington Partners Capital Management, LP | 3,839,405 | $70.6M | 2.82% | 00.0% | Unchanged |
| Temasek Holdings (Private) Ltd | 4,266,714 | $78.4M | 0.25% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 4,867,636 | $89.5M | 0.24% | −1,344,344−21.6% | Reduced |
| Norges Bank | 5,974,029 | $109.8M | 0.01% | +5,974,029 | New |
| T. Rowe Price Investment Management, Inc. | 7,779,413 | $143.0M | 0.09% | −1,603,311−17.1% | Reduced |
| Vanguard Group Inc | 8,580,460 | $157.7M | 0.00% | −25,379−0.3% | Reduced |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −2,659,712−100.0% | Sold out |
| Burkehill Global Management, LP | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −219,439−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −131,500−100.0% | Sold out |
| Whetstone Capital Advisors, LLC | 0 | $0 | 0.00% | −112,307−100.0% | Sold out |
| Advantage Alpha Capital Partners LP | 0 | $0 | 0.00% | −88,199−100.0% | Sold out |
| Clearline Capital LP | 0 | $0 | 0.00% | −50,479−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −34,779−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −27,953−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −26,062−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −24,470−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −22,298−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −19,271−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −18,986−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −17,851−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −16,048−100.0% | Sold out |