Optiver Holding
ALT icon

Optiver Holding’s Altimmune ALT Stock Holding History

Optiver Holding’s Portfolio ALT Stock Details ALT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$11.9K Buy
+3,858
New +$16.4K ﹤0.01% 1188
2025
Q2 		– Sell
-247
Closed -$1.24K – 1450
2025
Q1 		$1.24K Buy
247
+39
+19% +$247 ﹤0.01% 1263
2024
Q4 		$1.5K Sell
208
-356
-63% -$2.72K ﹤0.01% 961
2024
Q3 		$3.46K Sell
564
-326
-37% -$2.21K ﹤0.01% 826
2024
Q2 		$5.92K Buy
+890
New +$6.57K ﹤0.01% 780

Other funds holding ALT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Optiver Holding's ALT Position: Q1 2026 in Review

Optiver Holding opened a new position in Altimmune (ALT) in Q1 2026: 3,858 shares worth $11.9K. The stake represents ﹤0.01% of the portfolio and ranks #1188 among its holdings. This is a return to the name: Optiver Holding previously reported a position in ALT as recently as Q1 2025.

Optiver Holding first reported a position in ALT in Q2 2024 and has held it in 5 quarters since. 173 funds tracked by Wall St. Rank hold ALT as of Q1 2026.

  • Optiver Holding held 3,858 shares of Altimmune worth $11.9K as of Q1 2026.
  • Altimmune was a new Optiver Holding position in Q1 2026.
  • Altimmune made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1188 holding.
  • Optiver Holding first reported a position in Altimmune in Q2 2024 and has held it in 5 quarters since.
  • 173 funds tracked by Wall St. Rank held Altimmune as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.