Citigroup
ANNX icon

Citigroup’s Annexon ANNX Stock Holding History

Citigroup’s Portfolio ANNX Stock Details ANNX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.35M Buy
235,990
+205,173
+666% +$1.13M ﹤0.01% 3235
2026
Q1 		$171K Buy
30,817
+7,177
+30% +$40.4K ﹤0.01% 4070
2025
Q4 		$119K Buy
23,640
+16,812
+246% +$64.3K ﹤0.01% 4253
2025
Q3 		$20.8K Sell
6,828
-30,968
-82% -$76.9K ﹤0.01% 4802
2025
Q2 		$90.7K Sell
37,796
-36,868
-49% -$73.9K ﹤0.01% 4454
2025
Q1 		$144K Sell
74,664
-94,123
-56% -$313K ﹤0.01% 4388
2024
Q4 		$866K Buy
168,787
+98,781
+141% +$608K ﹤0.01% 3464
2024
Q3 		$414K Sell
70,006
-599,152
-90% -$3.55M ﹤0.01% 3848
2024
Q2 		$3.28M Buy
669,158
+656,279
+5,096% +$3.39M ﹤0.01% 1946
2024
Q1 		$92.3K Buy
12,879
+5,825
+83% +$30.2K ﹤0.01% 4328
2023
Q4 		$32K Buy
7,054
+5,945
+536% +$14.7K ﹤0.01% 4759
2023
Q3 		$2.62K Sell
1,109
-13,808
-93% -$41.8K ﹤0.01% 4893
2023
Q2 		$52.5K Sell
14,917
-68,157
-82% -$298K ﹤0.01% 4616
2023
Q1 		$320K Buy
83,074
+2,565
+3% +$14.1K ﹤0.01% 3459
2022
Q4 		$416K Buy
80,509
+76,420
+1,869% +$420K ﹤0.01% 3302
2022
Q3 		$26K Buy
4,089
+2,757
+207% +$14.9K ﹤0.01% 4637
2022
Q2 		$5K Sell
1,332
-9,025
-87% -$27.6K ﹤0.01% 5595
2022
Q1 		$28K Sell
10,357
-53,458
-84% -$329K ﹤0.01% 4977
2021
Q4 		$733K Buy
63,815
+55,389
+657% +$895K ﹤0.01% 3538
2021
Q3 		$157K Sell
8,426
-37,379
-82% -$758K ﹤0.01% 4235
2021
Q2 		$1.03M Buy
45,805
+14,293
+45% +$317K ﹤0.01% 3194
2021
Q1 		$877K Buy
31,512
+27,222
+635% +$749K ﹤0.01% 3073
2020
Q4 		$107K Buy
4,290
+3,582
+506% +$92.2K ﹤0.01% 5481
2020
Q3 		$21K Buy
+708
New +$16.6K ﹤0.01% 6157

Other funds holding ANNX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MCO
MAK Capital One New York $714M AUM 68.07% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Citigroup's ANNX Position: Q2 2026 in Review

Citigroup increased its Annexon (ANNX) stake by 666% in Q2 2026, buying an estimated $1.13M and bringing the position to 235,990 shares worth $1.35M. The position accounts for ﹤0.01% of the portfolio, ranked #3235.

Citigroup first reported a position in ANNX in Q3 2020 and has held it in 24 quarters since. The position peaked at $3.28M in Q2 2024. 216 funds tracked by Wall St. Rank hold ANNX as of Q2 2026.

  • Citigroup held 235,990 shares of Annexon worth $1.35M as of Q2 2026.
  • Citigroup bought 205,173 Annexon shares in Q2 2026, an estimated $1.13M.
  • Annexon made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #3235 holding.
  • Citigroup first reported a position in Annexon in Q3 2020 and has held it in 24 quarters since.
  • Citigroup's Annexon position peaked at $3.28M in Q2 2024.
  • 216 funds tracked by Wall St. Rank held Annexon as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.