JF
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Jump Financial’s ProKidney PROK Stock Holding History

Jump Financial’s Portfolio PROK Stock Details PROK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$33.2K Buy
+18,540
New +$39.3K ﹤0.01% 1799
2025
Q3 		– Sell
-21,922
Closed -$13K – 2121
2025
Q2 		$13K Buy
+21,922
New +$17.1K ﹤0.01% 1732
2024
Q1 		– Sell
-21,677
Closed -$38.6K – 2215
2023
Q4 		$38.6K Sell
21,677
-25,423
-54% -$54.5K ﹤0.01% 1716
2023
Q3 		$216K Buy
+47,100
New +$451K 0.01% 1480

Other funds holding PROK

SCM
Suvretta Capital Management New York $3.92B AUM 86.67% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
BL
Bleichroeder LP New York $579M AUM 94.36% 1-Year Est. Return
AGP
Artia Global Partners Miami, Florida $499M AUM 186.05% 1-Year Est. Return
HWAM
Hennion & Walsh Asset Management Parsippany, New Jersey $3.5B AUM 41.95% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Jump Financial's PROK Position: Q1 2026 in Review

Jump Financial opened a new position in ProKidney (PROK) in Q1 2026: 18,540 shares worth $33.2K. The stake represents ﹤0.01% of the portfolio and ranks #1799 among its holdings. This is a return to the name: Jump Financial previously reported a position in PROK as recently as Q2 2025.

Jump Financial first reported a position in PROK in Q3 2023 and has held it in 4 quarters since. The position peaked at $216K in Q3 2023. 71 funds tracked by Wall St. Rank hold PROK as of Q1 2026.

  • Jump Financial held 18,540 shares of ProKidney worth $33.2K as of Q1 2026.
  • ProKidney was a new Jump Financial position in Q1 2026.
  • ProKidney made up ﹤0.01% of Jump Financial's portfolio in Q1 2026, its #1799 holding.
  • Jump Financial first reported a position in ProKidney in Q3 2023 and has held it in 4 quarters since.
  • Jump Financial's ProKidney position peaked at $216K in Q3 2023.
  • 71 funds tracked by Wall St. Rank held ProKidney as of Q1 2026.

Based on Jump Financial's 13F filing for Q1 2026, filed 14 May 2026.