UBS AM
ANNX icon

UBS AM’s Annexon ANNX Stock Holding History

UBS AM’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 		$1.03M Buy
180,647
+50,000
+38% +$276K ﹤0.01% 2332
2026
Q1 		$724K Buy
+130,647
New +$735K ﹤0.01% 2448
2025
Q3 		– Sell
-93,500
Closed -$224K – 2287
2025
Q2 		$224K Buy
93,500
+14,643
+19% +$29.4K ﹤0.01% 2553
2025
Q1 		$152K Buy
78,857
+29,795
+61% +$99.2K ﹤0.01% 2585
2024
Q4 		$252K Buy
+49,062
New +$302K ﹤0.01% 2623
2022
Q2 		– Sell
-19,529
Closed -$53.3K – 2692
2022
Q1 		$53.3K Buy
+19,529
New +$120K ﹤0.01% 2763

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

UBS AM's ANNX Position: Q2 2026 in Review

UBS AM increased its Annexon (ANNX) stake by 38% in Q2 2026, buying an estimated $276K and bringing the position to 180,647 shares worth $1.03M. The position accounts for ﹤0.01% of the portfolio, ranked #2332.

UBS AM first reported a position in ANNX in Q1 2022 and has held it in 6 quarters since. 216 funds tracked by Wall St. Rank hold ANNX as of Q2 2026.

  • UBS AM held 180,647 shares of Annexon worth $1.03M as of Q2 2026.
  • UBS AM bought 50,000 Annexon shares in Q2 2026, an estimated $276K.
  • Annexon made up ﹤0.01% of UBS AM's portfolio in Q2 2026, its #2332 holding.
  • UBS AM first reported a position in Annexon in Q1 2022 and has held it in 6 quarters since.
  • 216 funds tracked by Wall St. Rank held Annexon as of Q2 2026.

Based on UBS AM's 13F filing for Q2 2026, filed 13 Aug 2026.