Two Sigma Investments
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Two Sigma Investments’s InflaRx IFRX Stock Holding History

Two Sigma Investments’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
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 $3.92B AUM 86.67% 1-Year Est. Return
6CM
683 Capital Management New York $1.92B AUM 85.52% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
EP
Eversept Partners New York $1.9B AUM 121.13% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Squarepoint
Squarepoint New York $85.1B AUM 20.93% 1-Year Est. Return
TC
T3 Companies New York $93.7M AUM
DA
DCF Advisers Greenwich, Connecticut $375M AUM 72.65% 1-Year Est. Return

Two Sigma Investments's IFRX Position: Q1 2026 in Review

Two Sigma Investments reduced its InflaRx (IFRX) stake by 53% in Q1 2026, selling an estimated $205K and leaving 189,075 shares worth $169K. The position accounts for ﹤0.01% of the portfolio, ranked #4311.

Two Sigma Investments first reported a position in IFRX in Q2 2019 and has held it in 14 quarters since. The position peaked at $410K in Q4 2025. 35 funds tracked by Wall St. Rank hold IFRX as of Q1 2026.

  • Two Sigma Investments held 189,075 shares of InflaRx worth $169K as of Q1 2026.
  • Two Sigma Investments sold 217,240 InflaRx shares in Q1 2026, an estimated $205K.
  • InflaRx made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #4311 holding.
  • Two Sigma Investments first reported a position in InflaRx in Q2 2019 and has held it in 14 quarters since.
  • Two Sigma Investments's InflaRx position peaked at $410K in Q4 2025.
  • 35 funds tracked by Wall St. Rank held InflaRx as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.