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Patten & Patten’s Blackrock BLK Stock Holding History

Patten & Patten’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 		$247K Hold
257
– – 0.01% 309
2025
Q4 		$275K Hold
257
– – 0.02% 301
2025
Q3 		$300K Hold
257
– – 0.02% 292
2025
Q2 		$270K Hold
257
– – 0.02% 278
2025
Q1 		$243K Buy
257
+5
+2% +$4.9K 0.02% 288
2024
Q4 		$258K Sell
252
-6
-2% -$6.09K 0.02% 279
2024
Q3 		$245K Sell
258
-1
-0.4% -$865 0.02% 281
2024
Q2 		$204K Buy
259
+7
+3% +$5.46K 0.01% 296
2024
Q1 		$210K Hold
252
– – 0.02% 293
2023
Q4 		$205K Buy
+252
New +$176K 0.02% 278
2021
Q3 		– Sell
-232
Closed -$203K – 279
2021
Q2 		$203K Buy
+232
New +$196K 0.02% 268

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

Patten & Patten's BLK Position: Q1 2026 in Review

Patten & Patten held its Blackrock (BLK) position steady in Q1 2026 at 257 shares worth $247K. The position accounts for 0.01% of the portfolio, ranked #309.

Patten & Patten first reported a position in BLK in Q2 2021 and has held it in 11 quarters since. The position peaked at $300K in Q3 2025. 2,319 funds tracked by Wall St. Rank hold BLK as of Q1 2026.

  • Patten & Patten held 257 shares of Blackrock worth $247K as of Q1 2026.
  • Patten & Patten left its Blackrock share count unchanged in Q1 2026.
  • Blackrock made up 0.01% of Patten & Patten's portfolio in Q1 2026, its #309 holding.
  • Patten & Patten first reported a position in Blackrock in Q2 2021 and has held it in 11 quarters since.
  • Patten & Patten's Blackrock position peaked at $300K in Q3 2025.
  • 2,319 funds tracked by Wall St. Rank held Blackrock as of Q1 2026.

Based on Patten & Patten's 13F filing for Q1 2026, filed 1 May 2026.