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Of the 7 tracked institutions holding PROK, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +8.7pt. It's a gauge of who owns the name, not just how many.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Among the 7 tracked institutional investors we monitor, PROK (PROKIDNEY CORP) is held with a combined value of $13.61M across 7,190,393 shares. The largest holder is MILLENNIUM MANAGEMENT LLC with a position worth $4.07M. 5 funds increased their holdings. 2 funds reduced their position.
Total Institutional Value
$13.61M
Total Shares Held
7,190,393
Institutional Holders
7
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | MILLENNIUM MANAGEMENT LLC | $4.07M | 0.00% | +23.8% |
| 2 | VANGUARD GROUP INC | $3.69M | 0.00% | +5.4% |
| 3 | BlackRock, Inc. | $2.48M | 0.00% | -1.2% |
| 4 | RENAISSANCE TECHNOLOGIES LLC | $2.24M | 0.00% | +39.6% |
| 5 | STATE STREET CORP | $996.75K | 0.00% | +15.9% |
| 6 | Point72 Asset Management, L.P. | $117.39K | 0.00% | +283.8% |
| 7 | FMR LLC | $18.36K | 0.00% | -0.5% |
As of the latest SEC 13F filings, MILLENNIUM MANAGEMENT LLC is the largest institutional holder of PROK with a position worth $4.07M, representing 0.00% of their portfolio. In total, 7 institutional investors hold PROK with a combined value of $13.61M.
Institutional investors hold $13.61M worth of PROK stock across 7 positions. The largest institutional holder is MILLENNIUM MANAGEMENT LLC with $4.07M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For PROK, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their PROK positions.
Last Close
$1.50
2026-07-24
YTD
-32.7%
0% of 52-week range