JFG
SEI

Jefferies Financial Group’s Solaris Energy Infrastructure SEI Stock Holding History

Jefferies Financial Group’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
2026
Q1 		– Sell
-14,106
Closed -$648K – 2294
2025
Q4 		$648K Buy
+14,106
New +$682K ﹤0.01% 1255
2025
Q3 		– Sell
-49,200
Closed -$1.39M – 1738
2025
Q2 		$1.39M Buy
+49,200
New +$1.16M 0.01% 626

Other funds holding SEI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return
SPPAM
Summit Partners Public Asset Management Boston, Massachusetts $5.69B AUM 259.25% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

Jefferies Financial Group's SEI Position: Q1 2026 in Review

Jefferies Financial Group sold out of Solaris Energy Infrastructure (SEI) in Q1 2026, closing a stake of 14,106 shares — an estimated $648K sold.

Jefferies Financial Group first reported a position in SEI in Q2 2025 and held it in 2 quarters. The position peaked at $1.39M in Q2 2025. 363 funds tracked by Wall St. Rank hold SEI as of Q1 2026.

  • Jefferies Financial Group reported no remaining Solaris Energy Infrastructure position as of Q1 2026 after selling out during the quarter.
  • Jefferies Financial Group sold 14,106 Solaris Energy Infrastructure shares in Q1 2026, an estimated $648K.
  • Jefferies Financial Group first reported a position in Solaris Energy Infrastructure in Q2 2025 and held it in 2 quarters.
  • Jefferies Financial Group's Solaris Energy Infrastructure position peaked at $1.39M in Q2 2025.
  • 363 funds tracked by Wall St. Rank held Solaris Energy Infrastructure as of Q1 2026.

Based on Jefferies Financial Group's 13F filing for Q1 2026, filed 8 May 2026.