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Guardian Partners’s Blackrock BLK Stock Holding History

Guardian Partners’s Portfolio BLK Stock Details BLK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$569K Sell
591
-1,524
-72% -$1.6M 0.05% 141
2025
Q4 		$2.27M Buy
2,115
+292
+16% +$319K 0.18% 88
2025
Q3 		$2.08M Buy
1,823
+5
+0.3% +$5.59K 0.18% 87
2025
Q2 		$1.98M Buy
1,818
+1,475
+430% +$1.39M 0.18% 92
2025
Q1 		$306K Hold
343
– – 0.03% 148
2024
Q4 		$338K Buy
+343
New +$348K 0.03% 137

Other funds holding BLK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $30.5B AUM 13.98% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Guardian Partners's BLK Position: Q1 2026 in Review

Guardian Partners reduced its Blackrock (BLK) stake by 72% in Q1 2026, selling an estimated $1.6M and leaving 591 shares worth $569K. The position accounts for 0.05% of the portfolio, ranked #141.

Guardian Partners first reported a position in BLK in Q4 2024 and has held it in 6 quarters since. The position peaked at $2.27M in Q4 2025. 2,320 funds tracked by Wall St. Rank hold BLK as of Q1 2026.

  • Guardian Partners held 591 shares of Blackrock worth $569K as of Q1 2026.
  • Guardian Partners sold 1,524 Blackrock shares in Q1 2026, an estimated $1.6M.
  • Blackrock made up 0.05% of Guardian Partners's portfolio in Q1 2026, its #141 holding.
  • Guardian Partners first reported a position in Blackrock in Q4 2024 and has held it in 6 quarters since.
  • Guardian Partners's Blackrock position peaked at $2.27M in Q4 2025.
  • 2,320 funds tracked by Wall St. Rank held Blackrock as of Q1 2026.

Based on Guardian Partners's 13F filing for Q1 2026, filed 18 May 2026.