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Quadrature Capital’s ARK Space & Defense Innovation ETF ARKX Stock Holding History

Quadrature Capital’s Portfolio ARKX Stock Details ARKX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.15M Buy
107,342
+17,362
+19% +$555K 0.04% 305
2025
Q4 		$2.61M Buy
+89,980
New +$2.63M 0.03% 314

Other funds holding ARKX

LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $38.8B AUM 21.88% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
GS
GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

Quadrature Capital's ARKX Position: Q1 2026 in Review

Quadrature Capital increased its ARK Space & Defense Innovation ETF (ARKX) stake by 19% in Q1 2026, buying an estimated $555K and bringing the position to 107,342 shares worth $3.15M. The position accounts for 0.04% of the portfolio, ranked #305.

Quadrature Capital first reported a position in ARKX in Q4 2025 and has held it in 2 quarters since. 127 funds tracked by Wall St. Rank hold ARKX as of Q1 2026.

  • Quadrature Capital held 107,342 shares of ARK Space & Defense Innovation ETF worth $3.15M as of Q1 2026.
  • Quadrature Capital bought 17,362 ARK Space & Defense Innovation ETF shares in Q1 2026, an estimated $555K.
  • ARK Space & Defense Innovation ETF made up 0.04% of Quadrature Capital's portfolio in Q1 2026, its #305 holding.
  • Quadrature Capital first reported a position in ARK Space & Defense Innovation ETF in Q4 2025 and has held it in 2 quarters since.
  • 127 funds tracked by Wall St. Rank held ARK Space & Defense Innovation ETF as of Q1 2026.

Based on Quadrature Capital's 13F filing for Q1 2026, filed 15 May 2026.