OnestreamOS
13F holders, Q4 2024 (December 31)160holders +47
64new positions
21sold out
5famous investors
$28.52avg. 13F price*
At the end of Q4 2024, 160 institutions reported holding Onestream Inc. (OS) in their 13F filings, up 47 from Q3 2024. 64 opened new positions and 21 sold out. The largest holders were Norges Bank ($119.2M), Kayne Anderson Rudnick Investment Management LLC ($118.2M) and T. Rowe Price Investment Management, Inc. ($107.9M). 5 famous investors held it, including George Soros (0.9% of Soros Fund Management's portfolio), Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Onestream Inc.
- CUSIP
- 68278B107
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 64 | $235.7M |
| Exits | 21 | $3.8B |
All 13F filers, Q3 2024 → Q4 2024: 23,874,034 shares bought and 113,282,974 shares sold, net −89,408,940 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 160 holders
| Norges Bank | 0.02% | Add +56.0% | 4,180,000 | $119.2M |
| Kayne Anderson Rudnick Investment Management LLC | 0.27% | Reduce -1.5% | 4,143,150 | $118.2M |
| T. Rowe Price Investment Management, Inc. | 0.07% | Add +3.1% | 3,784,963 | $107.9M |
| Vanguard Group Inc. | 0.00% | Add +51.2% | 3,746,578 | $106.9M |
| Champlain Investment Partners, LLC | 0.62% | New | 3,438,838 | $98.1M |
| Alliancebernstein L.P. | 0.02% | Add +122.6% | 2,465,679 | $70.3M |
| TimesSquare Capital Management, LLC | 0.87% | Add +5.3% | 2,103,806 | $60.0M |
| Invesco Ltd. | 0.01% | Add +218.9% | 1,621,265 | $46.2M |
| JPMorgan Chase & Co. | 0.00% | Add +5118.1% | 1,596,879 | $45.5M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.08% | Add +153.0% | 1,265,100 | $36.1M |
| Soros Fund Management | 0.90% | Add +25.0% | 1,250,000 | $35.6M |
| FMR LLC | 0.00% | Add +38.3% | 1,198,741 | $34.2M |
| American Century Companies Inc. | 0.02% | New | 1,093,510 | $31.2M |
| Westfield Capital Management Co. LP | 0.13% | Add +74.4% | 1,057,824 | $30.2M |
| BlackRock, Inc. | 0.00% | Add +117.9% | 988,157 | $28.2M |
| Massachusetts Financial Services Co. | 0.01% | Add +8.5% | 847,817 | $24.2M |
| Aperture Investors, LLC | 3.09% | Add +166.3% | 838,178 | $23.9M |
| Burkehill Global Management, LP | 2.17% | — | 800,000 | $22.8M |
| Millennium Management | 0.02% | Add +1055.3% | 764,512 | $21.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +33.1% | 731,117 | $20.9M |
| Citadel Advisors | 0.02% | Add +37.1% | 728,450 | $20.8M |
| Alyeska Investment Group, L.P. | 0.07% | Add +126.4% | 659,325 | $18.8M |
| Holocene Advisors, LP | 0.06% | Add +221.4% | 658,921 | $18.8M |
| Hood River Capital Management LLC | 0.27% | New | 646,112 | $18.4M |
| Maplelane Capital, LLC | 1.75% | New | 565,113 | $16.1M |
| State Street Corp. | 0.00% | Add +363.7% | 530,448 | $15.1M |
| Federated Hermes, Inc. | 0.03% | Add +66.7% | 500,000 | $14.3M |
| Qube Research & Technologies Ltd | 0.02% | Add +2079.5% | 499,467 | $14.2M |
| Morgan Stanley | 0.00% | Add +536.1% | 478,480 | $13.6M |
| Geode Capital Management, LLC | 0.00% | Add +52.0% | 462,967 | $13.2M |
| Marshall Wace, LLP | 0.02% | Add +227.8% | 452,090 | $12.9M |
| T. Rowe Price Associates Inc. | 0.00% | Add +2.5% | 425,840 | $12.1M |
| Renaissance Technologies | 0.02% | Add +1368.3% | 408,200 | $11.6M |
| Neuberger Berman Group LLC | 0.01% | Add +54.6% | 405,492 | $11.6M |
| Jain Global LLC | 0.34% | — | 402,519 | $11.5M |
| Wells Fargo & Company | 0.00% | Reduce -0.1% | 344,139 | $9.8M |
| Clearbridge Investments, LLC | 0.01% | Reduce -53.6% | 325,993 | $9.3M |
| Seven Grand Managers, LLC | 3.92% | Add +50.0% | 300,000 | $8.6M |
| Acadian Asset Management LLC | 0.02% | New | 264,173 | $7.5M |
| Unisphere Establishment | 0.06% | Add +16.6% | 260,000 | $7.4M |
| Tudor Investment Corporation | 0.08% | Add +416.7% | 257,384 | $7.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +54.0% | 255,138 | $7.3M |
| Blackstone Inc. | 0.03% | Add +47.1% | 250,000 | $7.1M |
| King Luther Capital Management Corp. | 0.03% | Add +149.0% | 224,068 | $6.4M |
| TD Asset Management Inc | 0.01% | Add +9.2% | 209,836 | $6.0M |
| Next Century Growth Investors LLC | 0.44% | Add +82.1% | 205,933 | $5.9M |
| Kodai Capital Management LP | 0.20% | Add +269.5% | 170,874 | $4.9M |
| Walleye Capital LLC | 0.05% | New | 158,999 | $4.5M |
| State of Wisconsin Investment Board | 0.01% | New | 155,813 | $4.4M |
| Sei Investments Co. | 0.01% | Add +30.8% | 151,229 | $4.3M |
| HBK Investments L P | 0.10% | Add +20.0% | 150,000 | $4.3M |
| Primecap Management Co. | 0.00% | Reduce -45.6% | 144,700 | $4.1M |
| Woodline Partners LP | 0.03% | Add +1.1% | 133,900 | $3.8M |
| Temasek Holdings (Private) Ltd | 0.01% | Reduce -88.3% | 128,151 | $3.7M |
| Squarepoint Ops LLC | 0.01% | No change | 125,000 | $3.6M |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 121,054 | $3.5M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -23.3% | 114,192 | $3.3M |
| Balyasny Asset Management L.P. | 0.01% | Reduce -62.4% | 106,062 | $3.0M |
| Franklin Resources Inc. | 0.00% | Add +1.2% | 104,207 | $3.0M |
| BNP Paribas Financial Markets | 0.00% | New | 102,110 | $2.9M |
| Renaissance Capital LLC | 1.89% | Add +231.3% | 100,890 | $2.9M |
| Townsquare Capital LLC | 0.03% | Reduce -7.2% | 100,388 | $2.9M |
| Northern Trust Corp. | 0.00% | Add +75.1% | 100,109 | $2.9M |
| Diker Management LLC | 2.47% | New | 100,000 | $2.9M |
| LMR Partners LLP | 0.07% | New | 100,000 | $2.9M |
| Pembroke Management, LTD | 0.35% | New | 97,637 | $2.8M |
| Fortress Investment Group LLC | 0.39% | New | 85,000 | $2.4M |
| Covalis Capital LLP | 0.35% | New | 85,000 | $2.4M |
| Swiss National Bank | 0.00% | New | 76,500 | $2.2M |
| Vestor Capital, LLC | 0.16% | New | 75,360 | $2.1M |
| PDT Partners, LLC | 0.18% | New | 71,424 | $2.0M |
| Scalar Gauge Management, LLC | 0.93% | New | 70,947 | $2.0M |
| Quadrature Capital Ltd | 0.04% | New | 68,501 | $2.0M |
| Comerica Bank | 0.01% | Add +55.5% | 67,600 | $1.9M |
| Jane Street Group, LLC | 0.00% | New | 66,913 | $1.9M |
| Russell Investments Group, Ltd. | 0.00% | New | 66,659 | $1.9M |
| Harbor Capital Advisors, Inc. | 0.08% | Add +58.3% | 66,176 | $1.9M |
| Daiwa Securities Group Inc. | 0.01% | Reduce -2.3% | 62,525 | $1.8M |
| UBS Group AG | 0.00% | New | 60,187 | $1.7M |
| Boothbay Fund Management, LLC | 0.05% | Add +100.0% | 55,000 | $1.6M |
| Bessemer Group Inc. | 0.00% | New | 54,010 | $1.5M |
| Verition Fund Management LLC | 0.01% | Add +430.5% | 53,405 | $1.5M |
| Stifel Financial Corp. | 0.00% | Reduce -12.6% | 52,335 | $1.5M |
| First Trust Advisors LP | 0.00% | Add +3.4% | 52,078 | $1.5M |
| Calamos Advisors LLC | 0.01% | New | 48,627 | $1.4M |
| Occudo Quantitative Strategies LP | 0.24% | New | 46,165 | $1.3M |
| Voleon Capital Management LP | 0.09% | — | 43,725 | $1.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 43,275 | $1.2M |
| Quantbot Technologies LP | 0.04% | New | 38,395 | $1.1M |
| Bank of America Corp. | 0.00% | Add +350.8% | 36,469 | $1.0M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -33.6% | 36,414 | $1.0M |
| Diversified Trust Co. | 0.02% | New | 35,200 | $1.0M |
| California State Teachers Retirement System | 0.00% | New | 33,541 | $957K |
| Legal & General Group Plc | 0.00% | New | 32,756 | $934K |
| CenterBook Partners LP | 0.05% | Reduce -35.1% | 32,132 | $916K |
| Brevan Howard Capital Management LP | 0.02% | New | 29,293 | $835K |
| Jump Financial, LLC | 0.02% | New | 26,865 | $766K |
| Azzad Asset Management Inc. | 0.15% | Add +1.1% | 26,644 | $760K |
| New York State Common Retirement Fund | 0.00% | Add +80.7% | 26,581 | $758K |
| Entropy Technologies, LP | 0.08% | New | 26,200 | $747K |
| Moore Capital Management, LP | 0.01% | New | 25,000 | $713K |
| Two Sigma Investments, LP | 0.00% | Reduce -79.8% | 22,907 | $653K |
| Barclays PLC | 0.00% | Add +105.2% | 22,310 | $636K |
| Norden Group LLC | 0.07% | Reduce -2.3% | 21,118 | $602K |
| Lighthouse Investment Partners, LLC | 0.02% | New | 20,000 | $570K |
| Cohen & Steers, Inc. | 0.00% | New | 20,000 | $570K |
| Scientech Research LLC | 0.15% | New | 18,443 | $526K |
| M&T Bank Corp | 0.00% | Reduce -31.8% | 18,268 | $521K |
| Bayesian Capital Management, LP | 0.06% | New | 16,800 | $479K |
| US Bancorp \de | 0.00% | Reduce -0.9% | 16,637 | $474K |
| Susquehanna International Group, LLP | 0.00% | New | 16,611 | $474K |
| Atom Investors LP | 0.06% | New | 16,258 | $464K |
| Janus Henderson Group PLC | 0.00% | New | 15,000 | $428K |
| Portside Wealth Group, LLC | 0.07% | Reduce -15.2% | 14,819 | $423K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 14,600 | $416K |
| Brown Advisory Inc. | 0.00% | New | 14,595 | $416K |
| Nebula Research & Development LLC | 0.04% | Add +110.9% | 13,348 | $381K |
| HRT Financial LP | 0.00% | New | 12,526 | $357K |
| Atria Investments, Inc | 0.00% | Reduce -4.8% | 11,933 | $340K |
| Citigroup Inc. | 0.00% | Add +728.4% | 11,688 | $333K |
| Arizona State Retirement System | 0.00% | New | 11,278 | $322K |
| Precision Wealth Strategies, LLC | 0.23% | Add +4.9% | 10,451 | $298K |
| &partners | 0.00% | New | 9,791 | $280K |
| ExodusPoint Capital Management, LP | 0.00% | New | 9,460 | $270K |
| Alliance Wealth Advisors, LLC | 0.07% | Reduce -2.0% | 9,421 | $269K |
| Royal Bank of Canada | 0.00% | Add +78.7% | 9,263 | $264K |
| Two Sigma Advisers, LP | 0.00% | Add +20.3% | 8,900 | $254K |
| Baird Financial Group, Inc. | 0.00% | New | 8,559 | $244K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 8,500 | $242K |
| Bank of New York Mellon Corp | 0.00% | New | 8,369 | $239K |
| HSBC Holdings PLC | 0.00% | New | 8,351 | $238K |
| Janney Montgomery Scott LLC | 0.00% | Add +0.8% | 7,536 | $215K |
| KLP Kapitalforvaltning As | 0.00% | — | 7,500 | $214K |
| PNC Financial Services Group, Inc. | 0.00% | Add +57.9% | 7,090 | $202K |
| Moody National Bank Trust Division | 0.02% | New | 7,020 | $200K |
| IFP Advisors, Inc | 0.01% | New | 5,882 | $168K |
| SG Americas Securities, LLC | 0.00% | New | 5,810 | $166K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | New | 5,102 | $146K |
| RiverPark Advisors, LLC | 0.12% | Reduce -73.3% | 727 | $145K |
| First Horizon Advisors, Inc. | 0.00% | No change | 802 | $23K |
| Arcadia Investment Management Corp. | 0.00% | New | 756 | $22K |
| Salem Investment Counselors Inc. | 0.00% | New | 500 | $14K |
| Armstrong Advisory Group, Inc. | 0.00% | Add +85.0% | 370 | $11K |
| Centerpoint Advisors, LLC | 0.00% | New | 300 | $9K |
| MCF Advisors LLC | 0.00% | Add +80.5% | 204 | $6K |
| Blue Trust, Inc. | 0.00% | New | 200 | $6K |
| Harbour Investments, Inc. | 0.00% | No change | 172 | $5K |
| Wolff Wiese Magana LLC | 0.00% | No change | 163 | $5K |
| Caitong International Asset Management Co., Ltd | 0.00% | — | 153 | $4K |
| Parallel Advisors, LLC | 0.00% | No change | 100 | $3K |
| Venturi Wealth Management, LLC | 0.00% | No change | 89 | $3K |
| Morse Asset Management, Inc | 0.00% | No change | 80 | $2K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 50 | $1K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -81.2% | 49 | $1K |
| West Paces Advisors Inc. | 0.00% | New | 40 | $1K |
| True Wealth Design, LLC | 0.00% | No change | 37 | $1K |
| Fairman Group, LLC | 0.00% | New | 34 | $970 |
| MRP Capital Investments, LLC | 0.00% | New | 30 | $856 |
| Global Retirement Partners, LLC | 0.00% | New | 20 | $570 |
| Golden State Wealth Management, LLC | 0.00% | — | 13 | $371 |
"% of holder's portfolio" is OS's weight in each manager's 13F, not the share of Onestream Inc. the manager owns.