EC
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EcoR1 Capital’s Immunome IMNM Stock Holding History

EcoR1 Capital’s Portfolio IMNM Stock Details IMNM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-2,855,590
Closed -$61.3M – 36
2025
Q4 		$61.3M Sell
2,855,590
-1,223,825
-30% -$21.5M 2.8% 8
2025
Q3 		$47.8M Hold
4,079,415
– – 2.29% 12
2025
Q2 		$37.9M Hold
4,079,415
– – 2.25% 11
2025
Q1 		$27.5M Buy
4,079,415
+200,000
+5% +$1.92M 1.63% 12
2024
Q4 		$41.2M Hold
3,879,415
– – 1.65% 15
2024
Q3 		$56.7M Hold
3,879,415
– – 1.94% 13
2024
Q2 		$46.9M Hold
3,879,415
– – 1.44% 19
2024
Q1 		$95.7M Hold
3,879,415
– – 2.43% 14
2023
Q4 		$41.5M Buy
+3,879,415
New +$32.3M 1.08% 18

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RG
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VCM
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DCM
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ES
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