Optiver Holding
LUNG icon

Optiver Holding’s Pulmonx LUNG Stock Holding History

Optiver Holding’s Portfolio LUNG Stock Details LUNG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.95K Sell
2,269
-1,097
-33% -$1.51K ﹤0.01% 2178
2026
Q1 		$4.34K Sell
3,366
-256
-7% -$423 ﹤0.01% 1479
2025
Q4 		$8.01K Buy
3,622
+3,000
+482% +$5.64K ﹤0.01% 1197
2025
Q3 		$1.01K Buy
+622
New +$1.3K ﹤0.01% 2498

Other funds holding LUNG

Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
ECM
ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return
AC
Almitas Capital Santa Monica, California $417M AUM 22.81% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SCM
Stonepine Capital Management Bend, Oregon $177M AUM 91.13% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return

Optiver Holding's LUNG Position: Q2 2026 in Review

Optiver Holding reduced its Pulmonx (LUNG) stake by 33% in Q2 2026, selling an estimated $1.51K and leaving 2,269 shares worth $2.95K. The position accounts for ﹤0.01% of the portfolio, ranked #2178.

Optiver Holding first reported a position in LUNG in Q3 2025 and has held it in 4 quarters since. The position peaked at $8.01K in Q4 2025. 108 funds tracked by Wall St. Rank hold LUNG as of Q2 2026.

  • Optiver Holding held 2,269 shares of Pulmonx worth $2.95K as of Q2 2026.
  • Optiver Holding sold 1,097 Pulmonx shares in Q2 2026, an estimated $1.51K.
  • Pulmonx made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2178 holding.
  • Optiver Holding first reported a position in Pulmonx in Q3 2025 and has held it in 4 quarters since.
  • Optiver Holding's Pulmonx position peaked at $8.01K in Q4 2025.
  • 108 funds tracked by Wall St. Rank held Pulmonx as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.