Ken Griffin’s Paragon 28, Inc. FNA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-307,819
Closed -$4.02M 15759
2025
Q1
$4.02M Buy
307,819
+294,049
+2,135% +$3.66M ﹤0.01% 4250
2024
Q4
$142K Sell
13,770
-35,989
-72% -$290K ﹤0.01% 10972
2024
Q3
$332K Sell
49,759
-604,017
-92% -$4.58M ﹤0.01% 9113
2024
Q2
$4.47M Sell
653,776
-659,473
-50% -$5.58M ﹤0.01% 3926
2024
Q1
$16.2M Buy
1,313,249
+1,151,491
+712% +$13.7M ﹤0.01% 2308
2023
Q4
$2.01M Buy
+161,758
New +$1.71M ﹤0.01% 5338
2023
Q3
Sell
-59,298
Closed -$895K 15297
2023
Q2
$1.05M Sell
59,298
-826,076
-93% -$14.8M ﹤0.01% 6351
2023
Q1
$15.1M Buy
885,374
+687,919
+348% +$12.3M ﹤0.01% 2262
2022
Q4
$3.77M Buy
197,455
+186,929
+1,776% +$3.54M ﹤0.01% 4356
2022
Q3
$188K Sell
10,526
-8,804
-46% -$162K ﹤0.01% 10463
2022
Q2
$307K Sell
19,330
-70,672
-79% -$1.19M ﹤0.01% 9754
2022
Q1
$1.51M Buy
90,002
+19,704
+28% +$317K ﹤0.01% 6720
2021
Q4
$1.24M Buy
+70,298
New +$1.36M ﹤0.01% 7402

Other funds holding FNA

Ken Griffin's FNA Position: Q2 2025 in Review

Ken Griffin sold out of Paragon 28, Inc. (FNA) in Q2 2025, closing a stake of 307,819 shares — an estimated $4.02M sold.

Ken Griffin first reported a position in FNA in Q4 2021 and held it in 13 quarters. The position peaked at $16.2M in Q1 2024. 2 funds tracked by Wall St. Rank hold FNA as of Q2 2025.

  • Ken Griffin reported no remaining Paragon 28, Inc. position as of Q2 2025 after selling out during the quarter.
  • Ken Griffin sold 307,819 Paragon 28, Inc. shares in Q2 2025, an estimated $4.02M.
  • Ken Griffin first reported a position in Paragon 28, Inc. in Q4 2021 and held it in 13 quarters.
  • Ken Griffin's Paragon 28, Inc. position peaked at $16.2M in Q1 2024.
  • 2 funds tracked by Wall St. Rank held Paragon 28, Inc. as of Q2 2025.

Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.