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Headlands Technologies’s Blackrock BLK Stock Holding History

Headlands Technologies’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 		$1.28M Buy
1,333
+643
+93% +$676K 0.15% 161
2025
Q4 		$739K Buy
+690
New +$754K 0.06% 321
2024
Q2 		– Sell
-1,349
Closed -$1.12M – 1168
2024
Q1 		$1.12M Buy
+1,349
New +$1.08M 0.27% 94
2023
Q3 		– Sell
-142
Closed -$98.1K – 938
2023
Q2 		$98.1K Buy
142
+67
+89% +$44.9K 0.03% 386
2023
Q1 		$50.2K Buy
+75
New +$52.8K 0.03% 233

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

Headlands Technologies's BLK Position: Q1 2026 in Review

Headlands Technologies increased its Blackrock (BLK) stake by 93% in Q1 2026, buying an estimated $676K and bringing the position to 1,333 shares worth $1.28M. The position accounts for 0.15% of the portfolio, ranked #161.

Headlands Technologies first reported a position in BLK in Q1 2023 and has held it in 5 quarters since. 2,321 funds tracked by Wall St. Rank hold BLK as of Q1 2026.

  • Headlands Technologies held 1,333 shares of Blackrock worth $1.28M as of Q1 2026.
  • Headlands Technologies bought 643 Blackrock shares in Q1 2026, an estimated $676K.
  • Blackrock made up 0.15% of Headlands Technologies's portfolio in Q1 2026, its #161 holding.
  • Headlands Technologies first reported a position in Blackrock in Q1 2023 and has held it in 5 quarters since.
  • 2,321 funds tracked by Wall St. Rank held Blackrock as of Q1 2026.

Based on Headlands Technologies's 13F filing for Q1 2026, filed 13 May 2026.