Geode Capital Management
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Geode Capital Management’s Immuneering IMRX Stock Holding History

Geode Capital Management’s Portfolio IMRX Stock Details IMRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.36M Buy
637,944
+19,870
+3% +$102K ﹤0.01% 2921
2025
Q4 		$4.07M Buy
618,074
+104,409
+20% +$670K ﹤0.01% 2882
2025
Q3 		$3.6M Buy
513,665
+283,390
+123% +$1.47M ﹤0.01% 2940
2025
Q2 		$776K Buy
230,275
+4,458
+2% +$7.64K ﹤0.01% 3414
2025
Q1 		$343K Buy
225,817
+17,430
+8% +$31.7K ﹤0.01% 3677
2024
Q4 		$459K Sell
208,387
-1,254
-0.6% -$2.6K ﹤0.01% 3624
2024
Q3 		$522K Sell
209,641
-12,160
-5% -$17.7K ﹤0.01% 3569
2024
Q2 		$284K Sell
221,801
-240,719
-52% -$396K ﹤0.01% 3786
2024
Q1 		$1.34M Buy
462,520
+18,287
+4% +$102K ﹤0.01% 3254
2023
Q4 		$3.27M Buy
444,233
+11,529
+3% +$76.8K ﹤0.01% 2908
2023
Q3 		$3.32M Buy
432,704
+44,378
+11% +$408K ﹤0.01% 2850
2023
Q2 		$3.94M Buy
388,326
+219,107
+129% +$2.11M ﹤0.01% 2819
2023
Q1 		$1.64M Hold
169,219
– – ﹤0.01% 3114
2022
Q4 		$820K Sell
169,219
-372
-0.2% -$3.29K ﹤0.01% 3448
2022
Q3 		$2.43M Buy
169,591
+94,991
+127% +$754K ﹤0.01% 3021
2022
Q2 		$403K Sell
74,600
-163,816
-69% -$874K ﹤0.01% 3882
2022
Q1 		$1.54M Buy
238,416
+104,601
+78% +$1M ﹤0.01% 3389
2021
Q4 		$2.16M Buy
133,815
+11,496
+9% +$280K ﹤0.01% 3330
2021
Q3 		$3.25M Buy
+122,319
New +$3.29M ﹤0.01% 3152

Other funds holding IMRX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
S
Sanofi Paris, France $534M AUM 205.96% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
OCM
Occam Crest Management Darien, Connecticut $165M AUM
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

Geode Capital Management's IMRX Position: Q1 2026 in Review

Geode Capital Management increased its Immuneering (IMRX) stake by 3.2% in Q1 2026, buying an estimated $102K and bringing the position to 637,944 shares worth $3.36M. The position accounts for ﹤0.01% of the portfolio, ranked #2921.

Geode Capital Management first reported a position in IMRX in Q3 2021 and has held it in 19 quarters since. The position peaked at $4.07M in Q4 2025. 95 funds tracked by Wall St. Rank hold IMRX as of Q1 2026.

  • Geode Capital Management held 637,944 shares of Immuneering worth $3.36M as of Q1 2026.
  • Geode Capital Management bought 19,870 Immuneering shares in Q1 2026, an estimated $102K.
  • Immuneering made up ﹤0.01% of Geode Capital Management's portfolio in Q1 2026, its #2921 holding.
  • Geode Capital Management first reported a position in Immuneering in Q3 2021 and has held it in 19 quarters since.
  • Geode Capital Management's Immuneering position peaked at $4.07M in Q4 2025.
  • 95 funds tracked by Wall St. Rank held Immuneering as of Q1 2026.

Based on Geode Capital Management's 13F filing for Q1 2026, filed 15 May 2026.