SEC Insider Transactions from BlackRock Portfolio Management LLC.

Last updated: 2026-04-02 23:06 UTC | Total transactions: 47

BlackRock Portfolio Management LLC has filed 47 insider transactions across 4 companies since February 2025.

Most recent transaction: a transaction of 42738750 shares of Clearway Energy, Inc. ($CWEN) on April 01, 2026.

Activity breakdown: 1 open-market purchase and 4 sales.

Set Up your own filters →
Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
April 1, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class B Units of Clearway Energy LLC 42738750 $0.00 0.0000 202,195,425 100.00% 21.14%
March 31, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner C Class C Common Stock 215000 $0.00 383,180.0000 202,195,425 127.84% 0.11%
April 1, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 99661 $39.91 482,841.0000 202,195,425 26.01% 0.05%
April 1, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 435552 $39.91 47,289.0000 202,195,425 90.21% 0.22%
March 31, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner C Class D Units of Clearway Energy LLC 215000 $0.00 41,361,142.0000 202,195,425 0.52% 0.11%
April 1, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class B Units of Clearway Energy LLC 42738750 $0.00 42,738,750.0000 202,195,425 9999.99% 21.14%
March 26, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 1091 $0.00 168,180.0000 202,195,425 0.65% 0.00%
March 13, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 493 $0.00 167,089.0000 202,195,425 0.30% 0.00%
Feb. 23, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 875 $0.00 166,596.0000 202,195,425 0.53% 0.00%
Feb. 23, 2026 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 129 $39.61 165,721.0000 202,195,425 0.08% 0.00%
Jan. 30, 2026 York Space Systems Inc. $YSS BlackRock Portfolio Management LLC Not found P Common Stock 752500 $34.00 17,846,934.0000 0 4.40% 0.00%
Dec. 12, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 1737 $0.00 165,592.0000 202,195,425 1.06% 0.00%
Oct. 28, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 657 $0.00 163,855.0000 202,195,425 0.40% 0.00%
Oct. 1, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 63475 $29.84 163,198.0000 202,195,425 63.65% 0.03%
Sept. 5, 2025 Mediaco Holding Inc. $MDIA BlackRock Portfolio Management LLC TenPercentOwner S Class A Common Stock 214 $1.32 35,257,476.0000 59,819,000 0.00% 0.00%
Sept. 5, 2025 Mediaco Holding Inc. $MDIA BlackRock Portfolio Management LLC TenPercentOwner X Class A Common Stock 28206152 $0.00 35,257,690.0000 59,819,000 400.00% 47.15%
Sept. 5, 2025 Mediaco Holding Inc. $MDIA BlackRock Portfolio Management LLC TenPercentOwner X Warrant (Right to buy) 28206152 $0.00 0.0000 59,819,000 100.00% 47.15%
Aug. 15, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 4368 $0.00 99,723.0000 202,147,579 4.58% 0.00%
Aug. 1, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 821 $0.00 95,355.0000 202,147,579 0.87% 0.00%
July 1, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 213 $0.00 94,534.0000 202,147,579 0.23% 0.00%
May 30, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found J Class B Shares 14573517 $0.00 0.0000 221 100.00% 100.00%
May 30, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found C Opco Class B Units 14573517 $36.86 0.0000 221 100.00% 100.00%
May 30, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found S Class A Shares 15022517 $36.86 0.0000 221 100.00% 100.00%
May 30, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found C Class A Shares 14573517 $0.00 14,573,517.0000 221 9999.99% 100.00%
April 1, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 567594 $30.47 58,505.0000 202,147,579 90.66% 0.28%
May 12, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 821 $0.00 112,453.0000 202,147,579 0.74% 0.00%
May 9, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found D Opco Class B Units 3112886 $36.88 14,573,517.0000 221 17.60% 100.00%
May 9, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found J Class B Shares 3112886 $0.00 14,573,517.0000 221 17.60% 100.00%
May 2, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 18210 $0.00 111,632.0000 202,147,579 19.49% 0.01%
April 25, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC Not found J Class C Common Stock 4226 $0.00 93,422.0000 202,147,579 4.74% 0.00%
April 18, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC Not found J Class C Common Stock 11886 $0.00 89,196.0000 202,147,579 15.37% 0.01%
April 15, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC Not found J Class C Common Stock 95 $29.07 77,310.0000 202,147,579 0.12% 0.00%
April 4, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC Not found J Class C Common Stock 578 $0.00 76,394.0000 202,147,579 0.76% 0.00%
April 1, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 550283 $30.47 75,816.0000 202,147,579 87.89% 0.27%
March 31, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner C Class C Common Stock 385608 $0.00 501,948.0000 202,147,579 331.45% 0.19%
April 1, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 124151 $30.47 626,099.0000 202,147,579 24.73% 0.06%
March 31, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner C Class D Units of Clearway Energy LLC 385608 $0.00 41,576,142.0000 202,147,579 0.92% 0.19%
Feb. 19, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found C Opco Class B Units 1650000 $0.00 17,686,403.0000 221 8.53% 100.00%
Feb. 19, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found C Class A Shares 1650000 $0.00 2,099,000.0000 221 367.48% 100.00%
Feb. 19, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found J Class B Shares 1650000 $0.00 17,686,403.0000 221 8.53% 100.00%
Feb. 18, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 1183 $26.13 116,340.0000 202,147,579 1.03% 0.00%
Feb. 14, 2025 Clearway Energy, Inc. $CWEN BlackRock Portfolio Management LLC TenPercentOwner J Class C Common Stock 958 $0.00 115,157.0000 202,147,579 0.84% 0.00%
Feb. 19, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found S Class A Shares 1650000 $39.11 449,000.0000 221 78.61% 100.00%
Feb. 12, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found C Class A Shares 11000000 $0.00 11,449,000.0000 221 2449.89% 100.00%
Feb. 12, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found S Class A Shares 11000000 $39.11 449,000.0000 221 96.08% 100.00%
Feb. 12, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found J Class B Shares 11000000 $0.00 19,336,403.0000 221 36.26% 100.00%
Feb. 12, 2025 Hess Midstream LP $HESM BlackRock Portfolio Management LLC Not found C Opco Class B Units 11000000 $0.00 19,336,403.0000 221 36.26% 100.00%