Onestream (OS) Institutional Ownership

$23.65 +0.50 (+2.16%)

As of 03/25/2025 04:00 PM Eastern

Number of Institutional Buyers (last 12 months): 110
Total Institutional Inflows (last 12 months): $913.72M

Number of Institutional Sellers (last 12 months): 15
Total Institutional Outflows (last 12 months): $55.87M

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OS Institutional Buying and Selling by Quarter

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Onestream Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
3/18/2025	California State Teachers Retirement System	33,541	$957K	0.0%	N/A	0.014%
2/21/2025	Kayne Anderson Rudnick Investment Management LLC	4,143,150	$118.16M	0.3%	-1.5%	1.767%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	43,275	$1.23M	0.0%	N/A	0.018%
2/17/2025	Woodline Partners LP	133,900	$3.82M	0.0%	+1.1%	0.057%
2/17/2025	Two Sigma Advisers LP	8,900	$254K	0.0%	+20.3%	0.004%
2/17/2025	Two Sigma Investments LP	22,907	$653K	0.0%	-79.7%	0.010%
2/17/2025	Temasek Holdings Private Ltd	128,151	$3.66M	0.0%	-88.3%	0.055%
2/17/2025	Seven Grand Managers LLC	300,000	$8.56M	3.9%	+50.0%	0.128%
2/17/2025	Nuveen Asset Management LLC	36,414	$1.04M	0.0%	-33.6%	0.016%
2/17/2025	OMERS ADMINISTRATION Corp	14,600	$416K	0.0%	N/A	0.006%
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2/17/2025	Occudo Quantitative Strategies LP	46,165	$1.32M	0.2%	N/A	0.020%
2/17/2025	Millennium Management LLC	764,512	$21.80M	0.0%	+2,013.5%	0.326%
2/17/2025	Moore Capital Management LP	25,000	$713K	0.0%	N/A	0.011%
2/17/2025	LMR Partners LLP	100,000	$2.85M	0.0%	N/A	0.043%
2/17/2025	Lighthouse Investment Partners LLC	20,000	$570K	0.0%	N/A	0.009%
2/17/2025	Janus Henderson Group PLC	15,000	$428K	0.0%	N/A	0.006%
2/17/2025	Fortress Investment Group LLC	85,000	$2.42M	0.4%	N/A	0.036%
2/17/2025	Diker Management LLC	100,000	$2.85M	2.5%	N/A	0.043%
2/17/2025	Blackstone Inc.	250,000	$7.13M	0.0%	+47.1%	0.107%
2/17/2025	Brevan Howard Capital Management LP	29,293	$835K	0.0%	N/A	0.012%
2/17/2025	Baird Financial Group Inc.	8,559	$244K	0.0%	N/A	0.004%
2/17/2025	Balyasny Asset Management L.P.	106,062	$3.03M	0.0%	-62.4%	0.045%
2/17/2025	Bayesian Capital Management LP	16,800	$479K	0.1%	N/A	0.007%
2/17/2025	Bank of America Corp DE	36,469	$1.04M	0.0%	+350.8%	0.016%
2/17/2025	BNP Paribas Financial Markets	102,110	$2.91M	0.0%	N/A	0.044%
2/17/2025	Alyeska Investment Group L.P.	659,325	$18.80M	0.1%	+126.4%	0.281%
2/14/2025	Unisphere Establishment	260,000	$7.42M	0.1%	+16.6%	0.111%
2/14/2025	Comerica Bank	67,600	$1.93M	0.0%	+55.5%	0.029%
2/14/2025	Voleon Capital Management LP	43,725	$1.25M	0.1%	N/A	0.019%
2/14/2025	Soros Fund Management LLC	1,250,000	$35.65M	0.5%	+25.0%	0.533%
2/14/2025	PDT Partners LLC	71,424	$2.04M	0.2%	N/A	0.030%
2/14/2025	Schonfeld Strategic Advisors LLC	8,500	$242K	0.0%	N/A	0.004%
2/14/2025	Northern Trust Corp	100,109	$2.86M	0.0%	+75.1%	0.043%
2/14/2025	Tudor Investment Corp ET AL	257,384	$7.34M	0.0%	+416.7%	0.110%
2/14/2025	Boothbay Fund Management LLC	55,000	$1.57M	0.0%	+100.0%	0.023%
2/14/2025	HBK Investments L P	150,000	$4.28M	0.1%	+20.0%	0.064%
2/14/2025	Nebula Research & Development LLC	13,348	$381K	0.0%	+110.9%	0.006%
2/14/2025	Hood River Capital Management LLC	646,112	$18.43M	0.3%	N/A	0.276%
2/14/2025	T. Rowe Price Investment Management Inc.	3,784,963	$107.95M	0.1%	+3.1%	1.614%
2/14/2025	Price T Rowe Associates Inc. MD	425,840	$12.15M	0.0%	+2.5%	0.182%
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2/14/2025	Hsbc Holdings PLC	8,351	$238K	0.0%	N/A	0.004%
2/14/2025	Stifel Financial Corp	52,335	$1.49M	0.0%	-12.6%	0.022%
2/14/2025	Kayne Anderson Rudnick Investment Management LLC	4,143,150	$118.16M	0.3%	-1.5%	1.767%
2/14/2025	Covalis Capital LLP	85,000	$2.42M	0.4%	N/A	0.036%
2/14/2025	First Trust Advisors LP	52,078	$1.49M	0.0%	+3.4%	0.022%
2/13/2025	Champlain Investment Partners LLC	3,438,838	$98.08M	0.6%	N/A	1.466%
2/13/2025	Marshall Wace LLP	452,090	$12.89M	0.0%	+227.8%	0.193%
2/13/2025	Jump Financial LLC	26,865	$766K	0.0%	N/A	0.011%
2/13/2025	Walleye Capital LLC	158,999	$4.54M	0.0%	N/A	0.068%
2/13/2025	Cohen & Steers Inc.	20,000	$570K	0.0%	N/A	0.009%
2/13/2025	Barclays PLC	22,310	$636K	0.0%	+105.2%	0.010%
2/13/2025	Townsquare Capital LLC	100,388	$2.86M	0.0%	-7.2%	0.043%
2/13/2025	Next Century Growth Investors LLC	205,933	$5.87M	0.4%	+82.1%	0.088%
2/13/2025	Bessemer Group Inc.	54,010	$1.54M	0.0%	N/A	0.023%
2/13/2025	CenterBook Partners LP	32,132	$916K	0.1%	-35.1%	0.014%
2/13/2025	Renaissance Technologies LLC	408,200	$11.64M	0.0%	+1,368.3%	0.174%
2/13/2025	Legal & General Group Plc	32,756	$934K	0.0%	N/A	0.014%
2/13/2025	Invesco Ltd.	1,621,265	$46.24M	0.0%	+218.9%	0.691%
2/13/2025	Federated Hermes Inc.	500,000	$14.26M	0.0%	+66.7%	0.213%
2/13/2025	Russell Investments Group Ltd.	66,659	$1.90M	0.0%	N/A	0.028%
2/13/2025	Envestnet Asset Management Inc.	114,192	$3.26M	0.0%	-23.3%	0.049%
2/12/2025	ExodusPoint Capital Management LP	9,460	$270K	0.0%	N/A	0.004%
2/12/2025	Massachusetts Financial Services Co. MA	847,817	$24.18M	0.0%	+8.5%	0.362%
2/12/2025	Geode Capital Management LLC	462,967	$13.21M	0.0%	+52.0%	0.197%
2/12/2025	Franklin Resources Inc.	104,207	$2.97M	0.0%	+1.2%	0.044%
2/12/2025	Scalar Gauge Management LLC	70,947	$2.02M	0.9%	N/A	0.030%
2/12/2025	Alliancebernstein L.P.	2,465,679	$70.32M	0.0%	+122.6%	1.051%
2/12/2025	Clearbridge Investments LLC	325,993	$9.30M	0.0%	-53.6%	0.139%
2/12/2025	Arrowstreet Capital Limited Partnership	121,054	$3.45M	0.0%	N/A	0.052%
2/12/2025	Norges Bank	4,180,000	$119.21M	0.0%	N/A	1.782%
2/12/2025	JPMorgan Chase & Co.	1,596,879	$45.54M	0.0%	+5,118.0%	0.681%
2/11/2025	Vanguard Group Inc.	3,746,578	$106.85M	0.0%	+51.2%	1.598%
2/11/2025	KLP Kapitalforvaltning AS	7,500	$214K	0.0%	N/A	0.003%
2/11/2025	Sei Investments Co.	151,229	$4.31M	0.0%	+30.8%	0.064%
2/11/2025	American Century Companies Inc.	1,093,510	$31.19M	0.0%	N/A	0.466%
2/11/2025	Vestor Capital LLC	75,360	$2.15M	0.2%	N/A	0.032%
2/11/2025	Quantbot Technologies LP	38,395	$1.10M	0.0%	N/A	0.016%
2/10/2025	Primecap Management Co. CA	144,700	$4.13M	0.0%	-45.6%	0.062%
2/10/2025	Swiss National Bank	76,500	$2.18M	0.0%	N/A	0.033%
2/10/2025	Burkehill Global Management LP	800,000	$22.82M	2.2%	N/A	0.341%
2/7/2025	King Luther Capital Management Corp	224,068	$6.39M	0.0%	+149.0%	0.096%
2/7/2025	Daiwa Securities Group Inc.	62,525	$1.78M	0.0%	-2.3%	0.027%
2/7/2025	PNC Financial Services Group Inc.	7,090	$202K	0.0%	+57.9%	0.003%
2/6/2025	Arizona State Retirement System	11,278	$322K	0.0%	N/A	0.005%
2/6/2025	M&T Bank Corp	18,268	$521K	0.0%	-31.8%	0.008%
2/6/2025	Atria Investments Inc	11,933	$340K	0.0%	-4.8%	0.005%
2/6/2025	Charles Schwab Investment Management Inc.	255,138	$7.28M	0.0%	+54.0%	0.109%
2/5/2025	Norden Group LLC	21,118	$602K	0.1%	-2.3%	0.009%
2/4/2025	Bank of New York Mellon Corp	8,369	$239K	0.0%	N/A	0.004%
2/4/2025	IFP Advisors Inc	5,882	$168K	0.0%	N/A	0.003%
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2/3/2025	TimesSquare Capital Management LLC	2,103,806	$60.00M	0.9%	+5.3%	0.897%
1/31/2025	New York State Common Retirement Fund	26,581	$758K	0.0%	+80.7%	0.011%
1/31/2025	Pembroke Management LTD	97,637	$2.79M	0.4%	N/A	0.042%
1/28/2025	Entropy Technologies LP	26,200	$747K	0.1%	N/A	0.011%
1/24/2025	Calamos Advisors LLC	48,627	$1.39M	0.0%	N/A	0.021%
1/24/2025	Renaissance Capital LLC	100,890	$2.88M	1.9%	+231.3%	0.043%
1/24/2025	Precision Wealth Strategies LLC	10,451	$298K	0.2%	+4.9%	0.004%
1/17/2025	SG Americas Securities LLC	5,810	$166K	0.0%	N/A	0.002%
1/13/2025	Moody National Bank Trust Division	7,020	$200K	0.0%	N/A	0.003%
1/10/2025	Harbor Capital Advisors Inc.	66,176	$1.89M	0.1%	+58.3%	0.028%

(Data available from 1/1/2016 forward)

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OS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of OS shares?: During the previous two years, 118 institutional investors and hedge funds held shares of Onestream. The most heavily invested institutionals were Norges Bank ($119.21M), Kayne Anderson Rudnick Investment Management LLC ($118.16M), T. Rowe Price Investment Management Inc. ($107.95M), Vanguard Group Inc. ($106.85M), Champlain Investment Partners LLC ($98.08M), Alliancebernstein L.P. ($70.32M), and TimesSquare Capital Management LLC ($60.00M).Learn more on OS's institutional investors.
Which institutional investors have been buying Onestream stock?: Of the 110 institutional investors that purchased Onestream stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($4.18M), Champlain Investment Partners LLC ($3.44M), TimesSquare Capital Management LLC ($2.10M), JPMorgan Chase & Co. ($1.60M), Alliancebernstein L.P. ($1.36M), Vanguard Group Inc. ($1.27M), and Soros Fund Management LLC ($1.25M).
How much institutional buying is happening at Onestream?: Institutional investors have bought a total of 30,298,767 shares in the last 24 months. This purchase volume represents approximately $913.72M in transactions.

Which Onestream major shareholders have been selling company stock?: Of the 15 institutional investors that sold Onestream stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Temasek Holdings Private Ltd ($971.85K), Clearbridge Investments LLC ($376.20K), Balyasny Asset Management L.P. ($176.17K), Kayne Anderson Rudnick Investment Management LLC ($126.32K), Primecap Management Co. CA ($121.30K), Two Sigma Investments LP ($90.21K), and Envestnet Asset Management Inc. ($34.65K).
How much institutional selling is happening at Onestream?: Institutional investors have sold a total of 1,958,899 shares in the last 24 months. This volume of shares sold represents approximately $55.87M in transactions.

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This page (NASDAQ:OS) was last updated on 3/26/2025 by MarketBeat.com Staff

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Onestream (OS) Institutional Ownership

OS Institutional Buying and Selling by Quarter

Onestream Major Shareholders & Ownership History

OS Institutional Ownership - Frequently Asked Questions

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Onestream (OS) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Onestream (NASDAQ:OS)

OS Institutional Buying and Selling by Quarter

Onestream Major Shareholders & Ownership History

OS Institutional Ownership - Frequently Asked Questions

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