Caption Management’s Solaris Energy Infrastructure SEI Stock Holding History

Caption 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
2026 Q1	$31.4M	Buy	555,000 +105,000	+23%	+$5.68M	0.18%	116
2025 Q4	$20.7M	Buy	450,000 +250,700	+126%	+$12.1M	0.14%	168
2025 Q3	$7.97M	Buy	199,300 +198,800	+39,760%	+$6.22M	0.06%	342
2025 Q2	$14.1K	Sell	500 -139,500	-100%	-$3.28M	﹤0.01%	1365
2025 Q1	$3.05M	Buy	140,000 +90,000	+180%	+$2.49M	0.03%	548
2024 Q4	$1.44M	Buy	+50,000	New	+$994K	0.01%	807
2021 Q2	–	Sell	-67,100	Closed	-$824K	–	1623
2021 Q1	$824K	Buy	+67,100	New	+$765K	0.02%	719

Other funds holding SEI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

ECA

Encompass Capital Advisors New York $3.34B AUM 167.64% 1-Year Est. Return

SPPAM

Summit Partners Public Asset Management Boston, Massachusetts $3.72B AUM 162.29% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

Caption Management's SEI Position: Q1 2026 in Review

Caption Management reduced its Solaris Energy Infrastructure (SEI) stake by 28% in Q1 2026, selling an estimated $699K and leaving 33,000 shares worth $1.86M. The position accounts for 0.01% of the portfolio, ranked #841.

Caption Management first reported a position in SEI in Q4 2025 and has held it in 2 quarters since. The position peaked at $2.11M in Q4 2025. 363 funds tracked by Wall St. Rank hold SEI as of Q1 2026.

Caption Management held 33,000 shares of Solaris Energy Infrastructure worth $1.86M as of Q1 2026.
Caption Management sold 12,923 Solaris Energy Infrastructure shares in Q1 2026, an estimated $699K.
Solaris Energy Infrastructure made up 0.01% of Caption Management's portfolio in Q1 2026, its #841 holding.
Caption Management first reported a position in Solaris Energy Infrastructure in Q4 2025 and has held it in 2 quarters since.
Caption Management's Solaris Energy Infrastructure position peaked at $2.11M in Q4 2025.
363 funds tracked by Wall St. Rank held Solaris Energy Infrastructure as of Q1 2026.

Based on Caption Management's 13F filing for Q1 2026, filed 15 May 2026.