JO
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John Overdeck’s InflaRx IFRX Stock Holding History

John Overdeck’s Portfolio IFRX Stock Details IFRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$406K Sell
181,118
-7,957
-4% -$15K ﹤0.01% 4321
2026
Q1 		$169K Sell
189,075
-217,240
-53% -$205K ﹤0.01% 4311
2025
Q4 		$410K Buy
+406,315
New +$505K ﹤0.01% 3425
2025
Q1 		– Sell
-19,716
Closed -$48.7K – 3330
2024
Q4 		$48.7K Sell
19,716
-4,297
-18% -$8.26K ﹤0.01% 3049
2024
Q3 		$36.7K Sell
24,013
-27,528
-53% -$41.9K ﹤0.01% 2985
2024
Q2 		$89.7K Sell
51,541
-50,674
-50% -$74.4K ﹤0.01% 2835
2024
Q1 		$157K Sell
102,215
-36,160
-26% -$59.1K ﹤0.01% 2772
2023
Q4 		$226K Buy
138,375
+125,950
+1,014% +$216K ﹤0.01% 2792
2023
Q3 		$37K Buy
+12,425
New +$47.3K ﹤0.01% 2838
2022
Q2 		– Sell
-49,226
Closed -$90K – 2707
2022
Q1 		$90K Sell
49,226
-10,943
-18% -$34.1K ﹤0.01% 2445
2021
Q4 		$286K Buy
60,169
+49,099
+444% +$197K ﹤0.01% 3677
2021
Q3 		$29K Buy
+11,070
New +$29.2K ﹤0.01% 4161
2020
Q3 		– Sell
-66,636
Closed -$306K – 3299
2020
Q2 		$306K Buy
+66,636
New +$432K ﹤0.01% 2363
2019
Q4 		– Sell
-74,760
Closed -$185K – 3797
2019
Q3 		$185K Buy
74,760
+30,690
+70% +$89.2K ﹤0.01% 3209
2019
Q2 		$139K Buy
+44,070
New +$1.39M ﹤0.01% 3156

Other funds holding IFRX

SCM
Suvretta Capital Management New York $5.47B AUM 131.34% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
CC
Commodore Capital New York $1.68B AUM 375.52% 1-Year Est. Return
SSC
Spruce Street Capital New York $510M AUM
6CM
683 Capital Management New York $2.04B AUM 94.26% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
SC
Stempoint Capital New York $581M AUM 373.68% 1-Year Est. Return
GPP
Great Point Partners Greenwich, Connecticut $529M AUM 337.4% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return

John Overdeck's IFRX Position: Q2 2026 in Review

John Overdeck reduced its InflaRx (IFRX) stake by 4.2% in Q2 2026, selling an estimated $15K and leaving 181,118 shares worth $406K. The position accounts for ﹤0.01% of the portfolio, ranked #4321.

John Overdeck first reported a position in IFRX in Q2 2019 and has held it in 15 quarters since. The position peaked at $410K in Q4 2025. 62 funds tracked by Wall St. Rank hold IFRX as of Q2 2026.

  • John Overdeck held 181,118 shares of InflaRx worth $406K as of Q2 2026.
  • John Overdeck sold 7,957 InflaRx shares in Q2 2026, an estimated $15K.
  • InflaRx made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4321 holding.
  • John Overdeck first reported a position in InflaRx in Q2 2019 and has held it in 15 quarters since.
  • John Overdeck's InflaRx position peaked at $410K in Q4 2025.
  • 62 funds tracked by Wall St. Rank held InflaRx as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.