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ProKidney
PROK
PROK
56 hedge funds and large institutions have $83.4M invested in ProKidney in 2025 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 13 increasing their positions, 20 reducing their positions, and 17 closing their positions.
New
Increased
Maintained
Reduced
Closed
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
more funds holding in top 10
Funds holding in top 10: →
more first-time investments, than exits
New positions opened: | Existing positions closed:
1.66% less ownership
Funds ownership: 27.19% → 25.52% (-1.7%)
35% less repeat investments, than reductions
Existing positions increased: 13 | Existing positions reduced: 20
65% less call options, than puts
Call options by funds: $485K | Put options by funds: $1.39M
Holders
56
Holding in Top 10
1
Calls
$485K
Puts
$1.39M
Top Buyers
| 1 | +$5.21M | |
| 2 | +$2.02M | |
| 3 | +$1.2M | |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$918K |
| 5 |
Squarepoint
New York
|
+$917K |
Top Sellers
| 1 | -$4.44M | |
| 2 | -$1.39M | |
| 3 | -$1.3M | |
| 4 |
Goldman Sachs
New York
|
-$1.11M |
| 5 |
Marshall Wace
London,
United Kingdom
|
-$1.02M |