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Thompson Siegel & Walmsley’s Solaris Energy Infrastructure SEI Stock Holding History

Thompson Siegel & Walmsley’s Portfolio SEI Stock Details SEI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-17,957
Closed -$391K – 423
2025
Q1 		$391K Sell
17,957
-8,630
-32% -$239K 0.01% 346
2024
Q4 		$765K Buy
+26,587
New +$529K 0.01% 295

Other funds holding SEI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
SPPAM
Summit Partners Public Asset Management Boston, Massachusetts $5.69B AUM 259.25% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
WHG
Westwood Holdings Group Dallas, Texas $13.3B AUM 29.38% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
BCM
Brightline Capital Management Miami, Florida $462M AUM 226.03% 1-Year Est. Return

Thompson Siegel & Walmsley's SEI Position: Q2 2025 in Review

Thompson Siegel & Walmsley sold out of Solaris Energy Infrastructure (SEI) in Q2 2025, closing a stake of 17,957 shares — an estimated $391K sold.

Thompson Siegel & Walmsley first reported a position in SEI in Q4 2024 and held it in 2 quarters. The position peaked at $765K in Q4 2024. 213 funds tracked by Wall St. Rank hold SEI as of Q2 2025.

  • Thompson Siegel & Walmsley reported no remaining Solaris Energy Infrastructure position as of Q2 2025 after selling out during the quarter.
  • Thompson Siegel & Walmsley sold 17,957 Solaris Energy Infrastructure shares in Q2 2025, an estimated $391K.
  • Thompson Siegel & Walmsley first reported a position in Solaris Energy Infrastructure in Q4 2024 and held it in 2 quarters.
  • Thompson Siegel & Walmsley's Solaris Energy Infrastructure position peaked at $765K in Q4 2024.
  • 213 funds tracked by Wall St. Rank held Solaris Energy Infrastructure as of Q2 2025.

Based on Thompson Siegel & Walmsley's 13F filing for Q2 2025, filed 6 Aug 2025.