WAM
SEI

Weiss Asset Management’s Solaris Energy Infrastructure SEI Stock Holding History

Weiss Asset Management’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
Q4 		– Sell
-5,070
Closed -$203K – 891
2025
Q3 		$203K Buy
+5,070
New +$159K ﹤0.01% 552

Other funds holding SEI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $3.34B AUM 167.64% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
SPPAM
Summit Partners Public Asset Management Boston, Massachusetts $3.72B AUM 162.29% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Weiss Asset Management's SEI Position: Q4 2025 in Review

Weiss Asset Management sold out of Solaris Energy Infrastructure (SEI) in Q4 2025, closing a stake of 5,070 shares — an estimated $203K sold.

Weiss Asset Management first reported a position in SEI in Q3 2025 and held it in 1 quarter. The position peaked at $203K in Q3 2025. 337 funds tracked by Wall St. Rank hold SEI as of Q4 2025.

  • Weiss Asset Management reported no remaining Solaris Energy Infrastructure position as of Q4 2025 after selling out during the quarter.
  • Weiss Asset Management sold 5,070 Solaris Energy Infrastructure shares in Q4 2025, an estimated $203K.
  • Weiss Asset Management first reported a position in Solaris Energy Infrastructure in Q3 2025 and held it in 1 quarter.
  • Weiss Asset Management's Solaris Energy Infrastructure position peaked at $203K in Q3 2025.
  • 337 funds tracked by Wall St. Rank held Solaris Energy Infrastructure as of Q4 2025.

Based on Weiss Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.