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ProKidney (PROK) Institutional Ownership

ProKidney logo
$1.66 -0.05 (-2.92%)
Closing price 05/15/2026 04:00 PM Eastern
Extended Trading
$1.68 +0.02 (+1.08%)
As of 05/15/2026 07:56 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for ProKidney (NASDAQ:PROK)

Current
Institutional Ownership
Percentage
51.59%
Number of
Institutional Buyers
(last 12 months)
31
Total
Institutional Inflows
(last 12 months)
$20.33M
Number of
Institutional Sellers
(last 12 months)
10
Total
Institutional Outflows
(last 12 months)
$2.70M
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Skip Chart & View Institutional Buying and Selling Data

PROK Institutional Buying and Selling by Quarter

ProKidney Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/16/2026 SummitTX Capital L.P.14,600$26K0.0%N/A0.005%
5/15/2026 OMERS ADMINISTRATION Corp67,900$122K0.0%-45.4%0.022%
5/14/2026 Renaissance Technologies LLC1,250,794$2.24M0.0%+39.6%0.414%
4/29/2026 R Squared Ltd13,696$25K0.0%N/A0.005%
2/18/2026 Virtus Investment Advisers LLC120,376$270K0.1%N/A0.040%
2/18/2026 Susquehanna Portfolio Strategies LLC108,444$243K0.0%-24.4%0.036%
2/18/2026 Millennium Management LLC1,834,536$4.11M0.0%-6.2%0.610%
2/18/2026 Artia Global Partners LP1,838,411$4.12M0.6%N/A0.611%
2/17/2026 Cetera Investment Advisers12,288$28K0.0%N/A0.004%
2/17/2026Amundi272,242$610K0.0%N/A0.090%
2/17/2026 ExodusPoint Capital Management LP128,853$289K0.0%+22.8%0.043%
2/16/2026 Squarepoint Ops LLC351,421$787K0.0%+2.0%0.117%
2/16/2026 OMERS ADMINISTRATION Corp124,400$279K0.0%N/A0.041%
2/16/2026 MYDA Advisors LLC440,000$986K0.2%-2.2%0.146%
2/16/2026 Barclays PLC170,001$381K0.0%+17,000,000.0%0.057%
2/13/2026 Marshall Wace LLP612,485$1.37M0.0%+654.2%0.204%
2/13/2026 Hudson Bay Capital Management LP45,056$101K0.0%N/A0.015%
2/13/2026 Charles Schwab Investment Management Inc.623,110$1.40M0.0%-4.6%0.207%
2/13/2026 State Street Corp480,345$1.08M0.0%+1.1%0.160%
2/12/2026 Renaissance Technologies LLC895,705$2.01M0.0%+578.6%0.298%
2/12/2026 EntryPoint Capital LLC28,817$65K0.0%N/A0.010%
2/10/2026 Goldman Sachs Group Inc.681,161$1.53M0.0%+313.8%0.226%
2/9/2026 Geode Capital Management LLC1,197,530$2.68M0.0%+9.2%0.398%
1/16/2026 FNY Investment Advisers LLC59,052$132K0.0%-590,620.0%0.020%
1/14/2026 Hennion & Walsh Asset Management Inc.1,503,886$3.37M0.1%+63.5%0.500%
11/17/2025 Millennium Management LLC1,956,378$4.73M0.0%N/A0.665%
11/17/2025Bank of America Corp DE660,864$1.60M0.0%-21.9%0.225%
11/14/2025 Virtu Financial LLC84,002$203K0.0%N/A0.029%
11/14/2025 Two Sigma Investments LP99,282$240K0.0%+40.4%0.034%
11/14/2025 Squarepoint Ops LLC344,576$834K0.0%N/A0.117%
11/13/2025 UBS Group AG508,353$1.23M0.0%+7.0%0.173%
11/13/2025Jefferies Financial Group Inc.65,300$158K0.0%N/A0.022%
11/7/2025 GSA Capital Partners LLP168,031$407K0.0%-67.1%0.057%
10/23/2025 Zullo Investment Group Inc.11,620$28K0.0%N/A0.004%
10/22/2025 Hennion & Walsh Asset Management Inc.919,903$2.23M0.1%-1.8%0.313%
8/15/2025Bank of America Corp DE846,154$501K0.0%+12.4%0.289%
8/14/2025 Jane Street Group LLC591,688$350K0.0%N/A0.202%
8/13/2025 Marshall Wace LLP464,812$274K0.0%N/A0.159%
8/12/2025 JPMorgan Chase & Co.1,668,642$988K0.0%+3,024.9%0.570%
8/12/2025 Catalyst Funds Management Pty Ltd61,100$36K0.0%N/A0.021%
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8/8/2025 Geode Capital Management LLC1,012,120$600K0.0%-56.4%0.346%
8/1/2025 Y Intercept Hong Kong Ltd351,622$208K0.0%N/A0.120%
6/27/2025 Goldman Sachs Group Inc.217,969$191K0.0%-25.4%0.074%
5/16/2025Goldman Sachs Group Inc.217,969$191K0.0%-25.4%0.074%
5/16/2025AQR Capital Management LLC52,570$46K0.0%+106.4%0.018%
5/12/2025Nuveen LLC266,366$233K0.0%N/A0.091%
5/9/2025Deutsche Bank AG86,337$76K0.0%+49.4%0.029%
5/9/2025Charles Schwab Investment Management Inc.825,647$723K0.0%+8.7%0.282%
4/29/2025Bank of New York Mellon Corp239,673$210K0.0%+4.3%0.082%
4/10/2025Hennion & Walsh Asset Management Inc.844,277$740K0.0%+48.5%0.288%
2/17/2025ProShare Advisors LLC30,879$52K0.0%+57.3%0.011%
2/17/2025Nuveen Asset Management LLC266,366$450K0.0%+17.3%0.091%
2/17/2025Bleichroeder LP2,000,000$3.38M0.9%+8.4%0.686%
2/17/2025Bank of America Corp DE539,232$911K0.0%+3.2%0.185%
2/17/2025BNP Paribas Financial Markets65,336$110K0.0%N/A0.022%
2/14/2025Northern Trust Corp890,907$1.51M0.0%+7.4%0.305%
2/14/2025Susquehanna Fundamental Investments LLC52,128$88K0.0%N/A0.018%
2/13/2025Mariner LLC38,119$64K0.0%-29.5%0.013%
2/13/2025Barclays PLC171,797$290K0.0%+17.4%0.059%
2/13/2025Renaissance Technologies LLC105,200$178K0.0%+127.7%0.036%
2/13/2025Wells Fargo & Company MN54,098$91K0.0%+51.7%0.019%
2/12/2025Geode Capital Management LLC2,231,930$3.77M0.0%+1.3%0.765%
2/12/2025JPMorgan Chase & Co.66,415$112K0.0%+41.8%0.023%
2/11/2025Sei Investments Co.41,062$69K0.0%N/A0.014%
2/6/2025Charles Schwab Investment Management Inc.759,787$1.28M0.0%+1.3%0.261%
2/4/2025Bank of New York Mellon Corp229,770$388K0.0%+20.6%0.079%
1/30/2025Rhumbline Advisers80,501$136K0.0%-10.9%0.028%
1/15/2025Hennion & Walsh Asset Management Inc.568,647$961K0.0%N/A0.195%
12/26/2024JPMorgan Chase & Co.46,830$90K0.0%+65.1%0.016%
11/19/2024Barclays PLC146,321$281K0.0%+575.7%0.050%
11/16/2024Geode Capital Management LLC2,203,934$4.23M0.0%+102.0%0.761%
11/15/2024Barclays PLC146,321$281K0.0%+575.7%0.051%
11/15/2024XTX Topco Ltd21,267$41K0.0%N/A0.007%
11/15/2024Jane Street Group LLC40,530$78K0.0%-14.6%0.014%
11/15/2024State Street Corp1,428,318$2.74M0.0%+16.2%0.493%
11/14/2024Suvretta Capital Management LLC12,341,266$23.70M0.8%+32.1%4.260%
11/14/2024MetLife Investment Management LLC62,660$120K0.0%+90.6%0.022%
11/13/2024The Manufacturers Life Insurance Company37,981$73K0.0%+54.6%0.013%
11/12/2024Charles Schwab Investment Management Inc.749,718$1.44M0.0%+150.6%0.259%
11/9/2024Intech Investment Management LLC24,075$46K0.0%N/A0.008%
10/21/2024Castleview Partners LLC32,921$63K0.0%N/A0.014%
8/15/2024Susquehanna Fundamental Investments LLC42,990$106K0.0%N/A0.019%
8/15/2024The Manufacturers Life Insurance Company24,566$60K0.0%N/A0.011%
8/15/2024AQR Capital Management LLC20,518$50K0.0%N/A0.009%
8/14/2024Marshall Wace LLP50,242$124K0.0%N/A0.022%
8/8/2024Federated Hermes Inc.23,303$57K0.0%-79.4%0.010%
8/1/2024Rhumbline Advisers76,190$187K0.0%+8.8%0.033%
7/26/2024Bank of New York Mellon Corp179,236$441K0.0%+44.6%0.078%
5/10/2024Vanguard Group Inc.1,813,079$2.97M0.0%-37.5%0.791%
4/24/2024Zullo Investment Group Inc.19,420$32K0.0%N/A0.008%
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2/7/2024Jump Financial LLC21,677$39K0.0%-54.0%0.009%
1/31/2024Federated Hermes Inc.113,286$202K0.0%+10,984.7%0.048%
1/12/2024SG Americas Securities LLC46,829$83K0.0%+174.2%0.020%
11/7/2023New York State Common Retirement Fund17,274$79K0.0%-30.1%0.007%
11/7/2023Jump Financial LLC47,100$216K0.0%N/A0.020%
10/27/2023Social Capital Group LLC11,573,000$53.00M89.0%-12.8%4.922%
10/24/2023Bank of New York Mellon Corp127,956$586K0.0%-21.9%0.054%
10/13/2023SG Americas Securities LLC17,080$78K0.0%N/A0.007%
8/10/2023Letko Brosseau & Associates Inc.15,900$178K0.0%N/A0.007%
8/10/2023Metropolitan Life Insurance Co NY3,429$38K0.0%N/A0.001%


PROK Institutional Ownership - Frequently Asked Questions

During the previous two years, 55 institutional investors and hedge funds held shares of ProKidney. The most heavily invested institutionals were Suvretta Capital Management LLC ($23.70M), Artia Global Partners LP ($4.12M), Millennium Management LLC ($4.11M), Bleichroeder LP ($3.38M), Hennion & Walsh Asset Management Inc. ($3.37M), Geode Capital Management LLC ($2.68M), and Renaissance Technologies LLC ($2.24M).Learn more on ProKidney's institutional investors.

51.59% of ProKidney's stock is owned by institutional investors. Learn more on PROK's institutional investor holdings.

Of the 50 institutional investors that purchased ProKidney's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Suvretta Capital Management LLC ($3M), Millennium Management LLC ($1.96M), Artia Global Partners LP ($1.84M), JPMorgan Chase & Co. ($1.65M), Hennion & Walsh Asset Management Inc. ($1.43M), Geode Capital Management LLC ($1.24M), and Renaissance Technologies LLC ($1.18M).

Institutional investors have bought a total of 11,288,005 shares in the last 24 months. This purchase volume represents approximately $20.33M in transactions.

Of the 10 institutional investors that sold ProKidney's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Geode Capital Management LLC ($1.31M), GSA Capital Partners LLP ($342.58K), Bank of America Corp DE ($185.29K), Millennium Management LLC ($121.84K), Goldman Sachs Group Inc. ($74.03K), OMERS ADMINISTRATION Corp ($56.50K), and Susquehanna Portfolio Strategies LLC ($35.02K).

Institutional investors have sold a total of 2,182,314 shares in the last 24 months. This volume of shares sold represents approximately $2.70M in transactions.


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This page (NASDAQ:PROK) was last updated on 5/16/2026 by MarketBeat.com Staff.
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