MG
SEI

Mather Group’s Solaris Energy Infrastructure SEI Stock Holding History

Mather 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
Q2 		$27.6K Buy
343
+37
+12% +$2.64K ﹤0.01% 1257
2026
Q1 		$17.3K Buy
+306
New +$16.6K ﹤0.01% 1311
2025
Q4 		– Sell
-534
Closed -$21.3K – 1696
2025
Q3 		$21.3K Buy
+534
New +$16.7K ﹤0.01% 1105

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 Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
SPPAM
Summit Partners Public Asset Management Boston, Massachusetts $5.69B AUM 259.25% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
VCM
Valiant Capital Management San Francisco, California $2.48B AUM 57.08% 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

Mather Group's SEI Position: Q2 2026 in Review

Mather Group increased its Solaris Energy Infrastructure (SEI) stake by 12% in Q2 2026, buying an estimated $2.64K and bringing the position to 343 shares worth $27.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1257.

Mather Group first reported a position in SEI in Q3 2025 and has held it in 3 quarters since. 433 funds tracked by Wall St. Rank hold SEI as of Q2 2026.

  • Mather Group held 343 shares of Solaris Energy Infrastructure worth $27.6K as of Q2 2026.
  • Mather Group bought 37 Solaris Energy Infrastructure shares in Q2 2026, an estimated $2.64K.
  • Solaris Energy Infrastructure made up ﹤0.01% of Mather Group's portfolio in Q2 2026, its #1257 holding.
  • Mather Group first reported a position in Solaris Energy Infrastructure in Q3 2025 and has held it in 3 quarters since.
  • 433 funds tracked by Wall St. Rank held Solaris Energy Infrastructure as of Q2 2026.

Based on Mather Group's 13F filing for Q2 2026, filed 27 Jul 2026.