Optiver Holding
STEM icon

Optiver Holding’s Stem STEM Stock Holding History

Optiver Holding’s Portfolio STEM Stock Details STEM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-87
Closed -$769 – 3069
2026
Q1 		$769 Hold
87
– – ﹤0.01% 2102
2025
Q4 		$1.31K Hold
87
– – ﹤0.01% 2160
2025
Q3 		$1.52K Hold
87
– – ﹤0.01% 2449
2025
Q2 		$542 Hold
87
– – ﹤0.01% 1402
2025
Q1 		$612 Hold
87
– – ﹤0.01% 1299
2024
Q4 		$1.05K Hold
87
– – ﹤0.01% 983
2024
Q3 		$608 Buy
+87
New +$1.37K ﹤0.01% 910

Other funds holding STEM

Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
TI
Trexquant Investment Stamford, Connecticut $17B AUM 39.66% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Optiver Holding's STEM Position: Q2 2026 in Review

Optiver Holding sold out of Stem (STEM) in Q2 2026, closing a stake of 87 shares — an estimated $769 sold.

Optiver Holding first reported a position in STEM in Q3 2024 and held it in 7 quarters. The position peaked at $1.52K in Q3 2025. 72 funds tracked by Wall St. Rank hold STEM as of Q2 2026.

  • Optiver Holding reported no remaining Stem position as of Q2 2026 after selling out during the quarter.
  • Optiver Holding sold 87 Stem shares in Q2 2026, an estimated $769.
  • Optiver Holding first reported a position in Stem in Q3 2024 and held it in 7 quarters.
  • Optiver Holding's Stem position peaked at $1.52K in Q3 2025.
  • 72 funds tracked by Wall St. Rank held Stem as of Q2 2026.

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