PCM
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Polymer Capital Management’s Strategy Inc MSTR Stock Holding History

Polymer Capital Management’s Portfolio MSTR Stock Details MSTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$339K Sell
2,716
-3,929
-59% -$562K 0.03% 554
2025
Q4 		$1.01M Buy
+6,645
New +$1.53M 0.11% 277

Other funds holding MSTR

Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Polymer Capital Management's MSTR Position: Q1 2026 in Review

Polymer Capital Management reduced its Strategy Inc (MSTR) stake by 59% in Q1 2026, selling an estimated $562K and leaving 2,716 shares worth $339K. The position accounts for 0.03% of the portfolio, ranked #554.

Polymer Capital Management first reported a position in MSTR in Q4 2025 and has held it in 2 quarters since. The position peaked at $1.01M in Q4 2025. 937 funds tracked by Wall St. Rank hold MSTR as of Q1 2026.

  • Polymer Capital Management held 2,716 shares of Strategy Inc worth $339K as of Q1 2026.
  • Polymer Capital Management sold 3,929 Strategy Inc shares in Q1 2026, an estimated $562K.
  • Strategy Inc made up 0.03% of Polymer Capital Management's portfolio in Q1 2026, its #554 holding.
  • Polymer Capital Management first reported a position in Strategy Inc in Q4 2025 and has held it in 2 quarters since.
  • Polymer Capital Management's Strategy Inc position peaked at $1.01M in Q4 2025.
  • 937 funds tracked by Wall St. Rank held Strategy Inc as of Q1 2026.

Based on Polymer Capital Management's 13F filing for Q1 2026, filed 14 May 2026.