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Oklo (OKLO) Institutional Ownership

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$38.81 -1.64 (-4.05%)
Closing price 03:59 PM Eastern
Extended Trading
$38.89 +0.07 (+0.19%)
As of 07:59 PM Eastern
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Institutional Ownership Changes (13F Filings) for Oklo (NYSE:OKLO)

Current
Institutional Ownership
Percentage
85.03%
Number of
Institutional Buyers
(last 12 months)
484
Total
Institutional Inflows
(last 12 months)
$1.84B
Number of
Institutional Sellers
(last 12 months)
207
Total
Institutional Outflows
(last 12 months)
$567.33M
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OKLO Institutional Buying and Selling by Quarter

Oklo Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 MCF Advisors LLC1,559$82K0.0%+201.0%0.001%
9/9/2026 WINTON GROUP Ltd97,300$5.09M0.2%-27.6%0.052%
9/9/2026 Integrated Wealth Concepts LLC12,731$666K0.0%+74.2%0.007%
9/9/2026 NewEdge Advisors LLC41,362$2.16M0.0%+15.2%0.022%
9/9/2026 IFP Advisors Inc7,143$374K0.0%+6.6%0.004%
9/9/2026 Baird Financial Group Inc.46,232$2.42M0.0%-4.7%0.025%
9/9/2026 BayBridge Capital Group LLC4,907$257K0.1%-15.8%0.003%
9/8/2026 Allworth Financial LP3,815$200K0.0%+21.1%0.002%
9/8/2026 Arizona State Retirement System39,512$2.07M0.0%+31.3%0.021%
9/8/2026 Nykredit A S3,798$199K0.0%N/A0.002%
8/27/2026 Corient Private Wealth LP181,698$9.51M0.0%-11.3%0.098%
8/25/2026 VIRGINIA RETIREMENT SYSTEMS ET Al9,600$502K0.0%N/A0.005%
8/23/2026 Ameritas Advisory Services LLC9,183$481K0.0%N/A0.005%
8/23/2026 Operose Advisors LLC2,270$119K0.0%-29.1%0.001%
8/22/2026 Odyssean LLC10,608$555K0.1%N/A0.006%
8/21/2026 Nykredit A S3,798$199K0.0%N/A0.002%
8/21/2026 Midwest Professional Planners LTD.4,517$236K0.0%-10.5%0.002%
8/20/2026 Wedbush Securities Inc.29,571$1.55M0.0%+6.5%0.016%
8/18/2026 Public Employees Retirement System of Ohio40,063$2.10M0.0%N/A0.022%
8/14/2026 Ancora Advisors LLC4,310$226K0.0%N/A0.002%
8/6/2026 Bank of New York Mellon Corp468,802$24.53M0.0%N/A0.269%
7/10/2026 Handelsbanken Fonder AB52,900$2.77M0.0%+43.8%0.030%
7/10/2026 Redhawk Wealth Advisors Inc.7,312$383K0.0%-6.8%0.004%
7/9/2026 StoneCrest Wealth Management Inc.10,261$537K0.2%-3.2%0.006%
7/9/2026 Hennion & Walsh Asset Management Inc.36,609$1.92M0.1%+12.9%0.021%
7/8/2026 MRA Advisory Group10,446$547K0.2%-56.7%0.006%
7/8/2026 Gradient Investments LLC34,335$1.80M0.0%+38.6%0.020%
7/8/2026 Evanson Financial LLC4,438$232K0.0%N/A0.003%
6/18/2026 Western Wealth Management LLC2,628$130K0.0%N/A0.002%
6/18/2026 Pacer Advisors Inc.32,575$1.62M0.0%+19.1%0.019%
6/16/2026 Empowered Funds LLC11,073$549K0.0%+60.8%0.006%
6/8/2026 Pine Valley Investments Ltd Liability Co19,478$966K0.0%+63.4%0.011%
6/3/2026 Parallel Advisors LLC8,315$412K0.0%-7.1%0.005%
6/3/2026 NewEdge Advisors LLC35,894$1.78M0.0%+56.8%0.021%
6/2/2026 Optiver Holding B.V.48,677$2.41M0.0%N/A0.028%
5/21/2026 Vestor Capital LLC1,006$50K0.0%-44.9%0.001%
5/19/2026 Western Wealth Management LLC2,628$130K0.0%N/A0.002%
5/19/2026 Silicon Valley Capital Partners1,862$92K0.0%+155.8%0.001%
5/19/2026 Bank of America Corp DE620,281$30.76M0.0%+55.3%0.357%
5/18/2026 MSA Advisors LLC4,576$227K0.1%N/A0.003%
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5/18/2026 Amundi164,824$8.17M0.0%+59.0%0.095%
5/18/2026 California State Teachers Retirement System131,188$6.51M0.0%-0.7%0.075%
5/18/2026 Royal Bank of Canada150,370$7.46M0.0%-17.0%0.086%
5/18/2026 Empowered Funds LLC11,073$549K0.0%+60.8%0.006%
5/16/2026 The Manufacturers Life Insurance Company70,433$3.49M0.0%+0.3%0.040%
5/16/2026 Quantinno Capital Management LP7,623$378K0.0%-14.2%0.004%
5/15/2026 Sona Asset Management US LLC4,600$228K0.0%-77.0%0.003%
5/15/2026 Themes Management Co LLC15,684$778K0.5%+94.9%0.009%
5/14/2026 Hilltop Holdings Inc.12,844$637K0.1%+17.5%0.007%
5/14/2026 Sei Investments Co.50,096$2.48M0.0%+344.6%0.029%
5/13/2026 Cetera Investment Advisers143,299$7.11M0.0%+11.9%0.082%
5/13/2026 First Trust Advisors LP20,124$998K0.0%-65.1%0.012%
5/12/2026 Himension Capital Singapore PTE. LTD.10,570$524K0.0%+5.8%0.006%
5/12/2026 ABN Amro Investment Solutions13,738$681K0.0%+199.0%0.008%
5/8/2026 Pacific Sun Financial Corp7,915$393K0.2%+76.3%0.005%
5/8/2026 PNC Financial Services Group Inc.11,446$568K0.0%-28.6%0.007%
5/8/2026 Oslo Pensjonsforsikring AS1,679$83K0.0%N/A0.001%
5/8/2026 Piar LLC19,980$991K0.8%+15.1%0.011%
5/8/2026 Cassaday & Co Wealth Management LLC2,367$117K0.0%N/A0.001%
5/7/2026 Hollencrest Capital Management826$41K0.0%-61.6%0.000%
5/7/2026 Dimensional Fund Advisors LP142,482$7.05M0.0%-35.4%0.082%
5/7/2026 Parallel Advisors LLC8,315$412K0.0%-7.1%0.005%
5/7/2026 KBC Group NV44,281$2.20M0.0%+219.1%0.025%
5/7/2026 SEB Asset Management AB22,769$1.13M0.0%N/A0.013%
5/7/2026 Swiss National Bank324,900$16.11M0.0%+7.1%0.187%
5/6/2026 California Public Employees Retirement System161,812$8.02M0.0%-14.5%0.093%
5/6/2026 PeakShares LLC2,000$99K0.1%N/A0.001%
5/6/2026 Bessemer Group Inc.11,101$552K0.0%-88.7%0.006%
5/6/2026 Allspring Global Investments Holdings LLC7,613$366K0.0%+11.5%0.004%
5/6/2026 Independent Financial Group LLC10,016$497K0.0%N/A0.006%
5/5/2026 Wealthfront Advisers LLC13,310$660K0.0%+51.6%0.008%
5/5/2026 D.A. Davidson & CO.7,153$355K0.0%+11.7%0.004%
5/5/2026 Bank of New York Mellon Corp516,886$25.63M0.0%+1.2%0.297%
5/5/2026 Geneos Wealth Management Inc.21,232$1.05M0.0%+8.7%0.012%
5/5/2026 NFSG Corp21,964$1.09M0.2%+60.8%0.013%
5/5/2026 Livforsakringsbolaget Skandia Omsesidigt4,448$221K0.0%+456.0%0.003%
5/5/2026 Sanctuary Advisors LLC36,430$1.81M0.0%+2.3%0.021%
5/5/2026 Sigma Planning Corp8,780$435K0.0%+22.4%0.005%
5/4/2026 Principal Financial Group Inc.19,309$958K0.0%+5.0%0.011%
5/4/2026 Tradewinds LLC.4,113$204K0.1%-64.8%0.002%
5/2/2026 Global Assets Advisory LLC9,570$475K0.1%N/A0.006%
5/2/2026 Arlington Capital Management Inc.49,490$2.45M1.4%N/A0.028%
5/2/2026 Diversify Wealth Management LLC5,885$292K0.0%+8.8%0.003%
5/1/2026 Kaizen Financial Strategies7,895$392K0.2%-4.2%0.005%
5/1/2026 Citizens Financial Group Inc. RI18,704$928K0.0%+1.0%0.011%
5/1/2026 Fifth Third Bancorp4,792$238K0.0%+18,330.8%0.003%
5/1/2026 Triton Wealth Management PLLC14,760$734K0.3%+1.3%0.008%
5/1/2026 KLCM Advisors Inc.5,000$248K0.0%-50.0%0.003%
4/30/2026 Costello Asset Management INC500$25K0.0%+66.7%0.000%
4/30/2026 Stiles Financial Services Inc13,772$683K0.2%+52.2%0.008%
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4/30/2026 Kestra Advisory Services LLC47,770$2.37M0.0%+14.6%0.027%
4/30/2026 Money Concepts Capital Corp8,223$408K0.0%N/A0.005%
4/30/2026 Sumitomo Mitsui Trust Group Inc.206,946$10.26M0.0%-7.0%0.119%
4/30/2026 Resona Asset Management Co. Ltd.33,936$1.66M0.0%-1.8%0.020%
4/29/2026 Meitav Investment House Ltd.14,700$729K0.0%N/A0.008%
4/29/2026 Swedbank AB10,592$525K0.0%+3.4%0.006%
4/29/2026 Walser Wealth Management Company A Ltd Liability Co11,643$577K0.3%+284.3%0.007%
4/28/2026 Abel Hall LLC4,389$218K0.0%N/A0.003%
4/28/2026 Ascentis Independent Advisors663$33K0.0%N/A0.000%
4/28/2026 AdvisorShares Investments LLC8,680$430K0.1%N/A0.005%


OKLO Institutional Ownership - Frequently Asked Questions

During the previous two years, 696 institutional investors and hedge funds held shares of Oklo. The most heavily invested institutionals were Vanguard Group Inc. ($835.11M), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($792.82M), Van ECK Associates Corp ($283.90M), State Street Corp ($219.60M), Geode Capital Management LLC ($201.67M), Morgan Stanley ($135.20M), and Data Collective IV GP LLC ($112.04M).Learn more on Oklo's institutional investors.

85.03% of Oklo's stock is owned by institutional investors. Learn more on OKLO's institutional investor holdings.

Of the 652 institutional investors that purchased Oklo's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Vanguard Group Inc. ($5.07M), Van ECK Associates Corp ($3.62M), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($3.04M), State Street Corp ($2.69M), HITE Hedge Asset Management LLC ($2.44M), Geode Capital Management LLC ($2.41M), and Norges Bank ($1.03M).

Institutional investors have bought a total of 20,308,521 shares in the last 24 months. This purchase volume represents approximately $1.84B in transactions.

Of the 207 institutional investors that sold Oklo's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($1.03M), Compound Planning Inc. ($816.64K), Tidal Investments LLC ($552.84K), Ghisallo Capital Management LLC ($550K), Morgan Stanley ($411.26K), Wellington Management Group LLP ($301.81K), and Price T Rowe Associates Inc. MD ($177.41K).

Institutional investors have sold a total of 6,599,800 shares in the last 24 months. This volume of shares sold represents approximately $567.33M in transactions.



Institutional ownership data for NYSE:OKLO is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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