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ASP Isotopes (ASPI) Institutional Ownership

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$7.89 -0.12 (-1.50%)
Closing price 07/15/2025 04:00 PM Eastern
Extended Trading
$7.84 -0.05 (-0.68%)
As of 04:02 AM Eastern
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Institutional Ownership Changes (13F Filings) for ASP Isotopes (NASDAQ:ASPI)

Current
Institutional Ownership
Percentage
16.80%
Number of
Institutional Buyers
(last 12 months)
67
Total
Institutional Inflows
(last 12 months)
$54.38M
Number of
Institutional Sellers
(last 12 months)
17
Total
Institutional Outflows
(last 12 months)
$16.32M
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ASPI Institutional Buying and Selling by Quarter

ASP Isotopes Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/15/2025Perennial Advisors LLC15,000$110K0.0%N/A0.018%
7/11/2025 Farther Finance Advisors LLC95,999$707K0.0%N/A0.114%
7/11/2025 Harbour Capital Advisors LLC33,025$232K0.0%N/A0.039%
7/10/2025 Exchange Traded Concepts LLC1,303,414$9.59M0.1%N/A1.554%
6/27/2025Goldman Sachs Group Inc.87,507$410K0.0%-49.3%0.104%
5/29/2025Rhumbline Advisers65,326$306K0.0%+8.2%0.087%
5/16/2025Goldman Sachs Group Inc.87,507$410K0.0%-49.3%0.117%
5/16/2025Philadelphia Financial Management of San Francisco LLC3,508,062$16.45M3.2%+11.2%4.674%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.31,613$148K0.0%+9.4%0.042%
5/16/2025Bosun Asset Management LLC22,000$103K0.0%N/A0.029%
5/16/2025AQR Capital Management LLC23,746$111K0.0%-21.2%0.032%
5/16/2025AWM Investment Company Inc.4,511,186$21.16M2.9%+6.2%6.010%
5/15/2025Apis Capital Advisors LLC191,000$896K0.4%+10.7%0.254%
5/14/2025PEAK6 LLC86,600$406K0.0%N/A0.115%
5/14/2025MetLife Investment Management LLC31,732$149K0.0%+22.1%0.042%
5/14/2025SVB Wealth LLC25,000$117K0.0%+132.2%0.033%
5/13/2025Rathbones Group PLC205,929$966K0.0%+16.9%0.274%
5/12/2025Nuveen LLC131,230$615K0.0%N/A0.175%
5/12/2025Rovida Investment Management Ltd350,000$1.62M0.5%+59.8%0.466%
5/9/2025CenterBook Partners LP175,959$825K0.1%-88.3%0.234%
5/9/2025Deutsche Bank AG40,092$188K0.0%+19.4%0.053%
5/9/2025Charles Schwab Investment Management Inc.165,364$776K0.0%+4.5%0.220%
5/8/2025GSA Capital Partners LLP569,578$2.67M0.2%-29.6%0.759%
5/2/2025SBI Securities Co. Ltd.9,370$44K0.0%+84.8%0.013%
4/30/2025Pekin Hardy Strauss Inc.28,450$133K0.0%-19.7%0.039%
4/29/2025Bank of New York Mellon Corp142,257$667K0.0%+13.0%0.197%
4/22/2025PFG Investments LLC20,000$94K0.0%N/A0.028%
4/17/2025Fortitude Advisory Group L.L.C.13,600$64K0.0%N/A0.019%
4/8/2025Rhumbline Advisers65,326$306K0.0%+8.2%0.091%
2/18/2025AWM Investment Company Inc.4,246,186$19.24M2.3%+16.0%5.948%
2/17/2025Squarepoint Ops LLC58,834$267K0.0%+80.4%0.082%
2/17/2025Two Sigma Advisers LP88,700$402K0.0%N/A0.124%
2/17/2025Two Sigma Investments LP437,185$1.98M0.0%N/A0.612%
2/17/2025Snowden Capital Advisors LLC10,000$45K0.0%-50.0%0.014%
2/17/2025ProShare Advisors LLC14,751$67K0.0%N/A0.021%
2/17/2025Nuveen Asset Management LLC413,346$1.87M0.0%+672.1%0.579%
2/17/2025Millennium Management LLC12,187$55K0.0%N/A0.017%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.28,904$131K0.0%+33.5%0.040%
2/17/2025KKM Financial LLC17,250$78K0.0%-23.7%0.024%
2/17/2025Deutsche Bank AG33,587$152K0.0%+25.2%0.047%
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2/17/2025Bank of America Corp DE113,084$512K0.0%+318.7%0.158%
2/17/2025BNP Paribas Financial Markets7,429$34K0.0%N/A0.010%
2/17/2025Apis Capital Advisors LLC172,528$782K0.5%N/A0.242%
2/17/2025Alyeska Investment Group L.P.347,022$1.57M0.0%-53.5%0.486%
2/14/2025Northern Trust Corp435,688$1.97M0.0%+15.5%0.610%
2/14/2025Price T Rowe Associates Inc. MD21,646$99K0.0%+14.6%0.030%
2/14/2025MetLife Investment Management LLC25,988$118K0.0%-18.3%0.036%
2/13/2025Marshall Wace LLP147,997$670K0.0%-85.2%0.207%
2/13/2025Walleye Capital LLC15,000$68K0.0%-92.2%0.021%
2/13/2025Barclays PLC107,957$488K0.0%+49.3%0.151%
2/13/2025Covestor Ltd11,908$54K0.0%N/A0.017%
2/13/2025CenterBook Partners LP1,501,044$6.80M0.4%N/A2.103%
2/13/2025Rathbones Group PLC176,099$798K0.0%-14.5%0.247%
2/13/2025Bank of Montreal Can25,000$113K0.0%N/A0.035%
2/13/2025Russell Investments Group Ltd.10,221$46K0.0%+56.3%0.014%
2/13/2025Wells Fargo & Company MN24,472$111K0.0%+57.4%0.034%
2/12/2025Geode Capital Management LLC1,175,450$5.33M0.0%+5.1%1.647%
2/12/2025Diametric Capital LP303,855$1.38M0.9%+4.1%0.426%
2/12/2025Paragon Associates & Paragon Associates II Joint Venture25,000$113K0.3%N/A0.035%
2/12/2025JPMorgan Chase & Co.211,893$960K0.0%+854.6%0.297%
2/11/2025Rovida Investment Management Ltd218,972$990K0.3%N/A0.307%
2/11/2025LPL Financial LLC11,990$54K0.0%N/A0.017%
2/11/2025Virtu Financial LLC58,812$266K0.0%+403.0%0.082%
2/11/2025Intech Investment Management LLC28,539$129K0.0%N/A0.040%
2/10/2025Telemark Asset Management LLC1,475,000$6.68M0.7%-13.2%2.066%
2/10/2025Avantax Advisory Services Inc.10,000$45K0.0%N/A0.014%
2/6/2025Charles Schwab Investment Management Inc.158,226$717K0.0%+31.6%0.222%
2/5/2025SVB Wealth LLC10,765$49K0.0%N/A0.015%
2/4/2025Bank of New York Mellon Corp125,874$570K0.0%-6.3%0.176%
2/3/2025Boston Financial Mangement LLC11,000$50K0.0%N/A0.015%
1/31/2025Sanctuary Advisors LLC13,040$59K0.0%-44.8%0.018%
1/30/2025Rhumbline Advisers60,363$273K0.0%+69.1%0.085%
1/28/2025Almanack Investment Partners LLC.15,050$68K0.0%N/A0.021%
1/23/2025Hanson & Doremus Investment Management6,000$27K0.0%N/A0.008%
1/17/2025SG Americas Securities LLC21,975$100K0.0%N/A0.031%
12/26/2024JPMorgan Chase & Co.22,196$62K0.0%+31.4%0.031%
12/13/2024B. Riley Wealth Advisors Inc.15,009$42K0.0%N/A0.021%
11/25/2024Sanctuary Advisors LLC23,642$66K0.0%N/A0.033%
11/20/2024Virtu Financial LLC11,693$33K0.0%-82.3%0.016%
11/19/2024Barclays PLC72,330$201K0.0%+438.5%0.101%
11/16/2024Geode Capital Management LLC1,118,423$3.11M0.0%+42.7%1.572%
11/15/2024Barclays PLC72,330$201K0.0%+438.5%0.102%
11/15/2024Jane Street Group LLC145,969$406K0.0%+31.7%0.205%
11/15/2024State Street Corp853,695$2.37M0.0%+12.8%1.200%
11/15/2024Philadelphia Financial Management of San Francisco LLC991,863$2.76M0.4%+158.3%1.394%
11/14/2024Verition Fund Management LLC36,400$101K0.0%N/A0.051%
11/14/2024Walleye Capital LLC192,664$536K0.0%N/A0.271%
11/14/2024MetLife Investment Management LLC31,822$88K0.0%N/A0.045%
11/14/2024Corsair Capital Management L.P.56,732$158K0.0%N/A0.080%
11/13/2024The Manufacturers Life Insurance Company18,563$52K0.0%N/A0.026%
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11/12/2024KKM Financial LLC22,600$63K0.0%+66.2%0.032%
11/12/2024Telemark Asset Management LLC1,700,000$4.73M0.5%N/A2.389%
11/12/2024Charles Schwab Investment Management Inc.120,278$334K0.0%+16.6%0.169%
11/8/2024BNP PARIBAS ASSET MANAGEMENT Holding S.A.2,247,826$6.25M0.0%N/A3.159%
11/5/2024GSA Capital Partners LLP770,989$2.14M0.2%+96.0%1.127%
11/1/2024Fiera Capital Corp260,000$723K0.0%N/A0.380%
10/15/2024HTLF Bank48,769$136K0.0%-53.8%0.094%
8/14/2024Marshall Wace LLP545,072$1.67M0.0%+389.6%1.053%
8/9/2024Renaissance Technologies LLC171,800$526K0.0%+5.7%0.332%
8/9/2024Rathbones Group PLC195,915$600K0.0%+27.5%0.378%
(Data available from 1/1/2016 forward)

ASPI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ASPI shares?

During the previous two years, 73 institutional investors and hedge funds held shares of ASP Isotopes. The most heavily invested institutionals were AWM Investment Company Inc. ($21.16M), Philadelphia Financial Management of San Francisco LLC ($16.45M), Exchange Traded Concepts LLC ($9.59M), Telemark Asset Management LLC ($6.68M), BNP PARIBAS ASSET MANAGEMENT Holding S.A. ($6.25M), Geode Capital Management LLC ($5.33M), and Vanguard Group Inc. ($4.22M).Learn more on ASP Isotopes' institutional investors.

What percentage of ASP Isotopes' stock is owned by institutional investors?

16.80% of ASP Isotopes' stock is owned by institutional investors. Learn more on ASPI's institutional investor holdings.

Which institutional investors have been buying ASP Isotopes' stock?

Of the 68 institutional investors that purchased ASP Isotopes' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BNP PARIBAS ASSET MANAGEMENT Holding S.A. ($2.25M), Telemark Asset Management LLC ($1.70M), CenterBook Partners LP ($1.50M), Exchange Traded Concepts LLC ($1.30M), Philadelphia Financial Management of San Francisco LLC ($962.41K), AWM Investment Company Inc. ($851.60K), and Vanguard Group Inc. ($844.71K).

How much institutional buying is happening at ASP Isotopes?

Institutional investors have bought a total of 13,687,104 shares in the last 24 months. This purchase volume represents approximately $54.38M in transactions.

Which of ASP Isotopes' major shareholders have been selling company stock?

Of the 17 institutional investors that sold ASP Isotopes' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: CenterBook Partners LP ($1.33M), Marshall Wace LLP ($852.72K), Alyeska Investment Group L.P. ($400K), GSA Capital Partners LLP ($239.13K), Telemark Asset Management LLC ($225K), Walleye Capital LLC ($177.66K), and Goldman Sachs Group Inc. ($170.15K).

How much institutional selling is happening at ASP Isotopes?

Institutional investors have sold a total of 3,584,159 shares in the last 24 months. This volume of shares sold represents approximately $16.32M in transactions.


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This page (NASDAQ:ASPI) was last updated on 7/16/2025 by MarketBeat.com Staff
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