BlackRock
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BlackRock’s Prairie Operating Co PROP Stock Holding History

BlackRock’s Portfolio PROP Stock Details PROP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$635K Sell
879,964
-1,158,379
-57% -$1.25M ﹤0.01% 4500
2026
Q1 		$4.14M Buy
2,038,343
+240,352
+13% +$434K ﹤0.01% 3902
2025
Q4 		$3.04M Buy
1,797,991
+255,082
+17% +$464K ﹤0.01% 3999
2025
Q3 		$3.06M Sell
1,542,909
-6,505
-0.4% -$18.5K ﹤0.01% 3965
2025
Q2 		$4.64M Buy
1,549,414
+1,103,397
+247% +$4.42M ﹤0.01% 3803
2025
Q1 		$2.39M Buy
446,017
+40,493
+10% +$295K ﹤0.01% 3939
2024
Q4 		$2.81M Buy
405,524
+187,204
+86% +$1.56M ﹤0.01% 3934
2024
Q3 		$1.91M Buy
218,320
+11,289
+5% +$105K ﹤0.01% 4015
2024
Q2 		$2.25M Buy
+207,031
New +$2.62M ﹤0.01% 3932

Other funds holding PROP

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
AAP
Arax Advisory Partners Denver, Colorado $15.1B AUM 27.93% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

BlackRock's PROP Position: Q2 2026 in Review

BlackRock reduced its Prairie Operating Co (PROP) stake by 57% in Q2 2026, selling an estimated $1.25M and leaving 879,964 shares worth $635K. The position accounts for ﹤0.01% of the portfolio, ranked #4500.

BlackRock first reported a position in PROP in Q2 2024 and has held it in 9 quarters since. The position peaked at $4.64M in Q2 2025. 110 funds tracked by Wall St. Rank hold PROP as of Q2 2026.

  • BlackRock held 879,964 shares of Prairie Operating Co worth $635K as of Q2 2026.
  • BlackRock sold 1,158,379 Prairie Operating Co shares in Q2 2026, an estimated $1.25M.
  • Prairie Operating Co made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #4500 holding.
  • BlackRock first reported a position in Prairie Operating Co in Q2 2024 and has held it in 9 quarters since.
  • BlackRock's Prairie Operating Co position peaked at $4.64M in Q2 2025.
  • 110 funds tracked by Wall St. Rank held Prairie Operating Co as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.