Citadel Advisors
MDA

Citadel Advisors’s MDA Space Ltd MDA Stock Holding History

Citadel Advisors’s Portfolio MDA Stock Details MDA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$314K Buy
+7,600
New +$276K ﹤0.01% 11016

Other funds holding MDA

Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return
SM
Senvest Management New York $3.41B AUM 66.27% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
FDCDDQ
Federation des caisses Desjardins du Quebec Levis, Quebec, Canada $32.7B AUM 35.71% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
GCC
Guardian Capital (Canada) Toronto, Ontario, Canada $4.11B AUM 27.59% 1-Year Est. Return

Citadel Advisors's MDA Position: Q2 2026 in Review

Citadel Advisors reduced its MDA Space Ltd (MDA) stake by 95% in Q2 2026, selling an estimated $29.7M and leaving 44,570 shares worth $1.84M. The position accounts for ﹤0.01% of the portfolio, ranked #6738.

Citadel Advisors first reported a position in MDA in Q1 2026 and has held it in 2 quarters since. The position peaked at $21.9M in Q1 2026. 180 funds tracked by Wall St. Rank hold MDA as of Q2 2026.

  • Citadel Advisors held 44,570 shares of MDA Space Ltd worth $1.84M as of Q2 2026.
  • Citadel Advisors sold 819,254 MDA Space Ltd shares in Q2 2026, an estimated $29.7M.
  • MDA Space Ltd made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #6738 holding.
  • Citadel Advisors first reported a position in MDA Space Ltd in Q1 2026 and has held it in 2 quarters since.
  • Citadel Advisors's MDA Space Ltd position peaked at $21.9M in Q1 2026.
  • 180 funds tracked by Wall St. Rank held MDA Space Ltd as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.