Optiver Holding
ASTN

Optiver Holding’s Defiance Daily Target 2X Short ASTS ETF ASTN Stock Holding History

Optiver Holding’s Portfolio ASTN Stock Details ASTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$7.17K Buy
+1,882
New +$18.4K ﹤0.01% 1848

Other funds holding ASTN

Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Optiver Holding's ASTN Position: Q2 2026 in Review

Optiver Holding opened a new position in Defiance Daily Target 2X Short ASTS ETF (ASTN) in Q2 2026: 1,882 shares worth $7.17K. The stake represents ﹤0.01% of the portfolio and ranks #1848 among its holdings.

5 funds tracked by Wall St. Rank hold ASTN as of Q2 2026.

  • Optiver Holding held 1,882 shares of Defiance Daily Target 2X Short ASTS ETF worth $7.17K as of Q2 2026.
  • Defiance Daily Target 2X Short ASTS ETF was a new Optiver Holding position in Q2 2026.
  • Defiance Daily Target 2X Short ASTS ETF made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1848 holding.
  • 5 funds tracked by Wall St. Rank held Defiance Daily Target 2X Short ASTS ETF as of Q2 2026.

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