Jane Street
SEI

Jane Street’s Solaris Energy Infrastructure SEI Stock Holding History

Jane Street’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 		$4.05M Sell
50,318
-1,518,145
-97% -$108M ﹤0.01% 4018
2026
Q1 		$88.6M Sell
1,568,463
-72,553
-4% -$3.93M 0.01% 702
2025
Q4 		$75.4M Buy
1,641,016
+596,974
+57% +$28.9M 0.01% 711
2025
Q3 		$41.7M Buy
+1,044,042
New +$32.7M 0.01% 1059
2025
Q2 		– Sell
-85,256
Closed -$2.01M – 11212
2025
Q1 		$1.86M Buy
85,256
+44,652
+110% +$1.24M ﹤0.01% 4487
2024
Q4 		$1.17M Buy
40,604
+3,493
+9% +$69.5K ﹤0.01% 5077
2024
Q3 		$474K Sell
37,111
-9,182
-20% -$109K ﹤0.01% 7286
2024
Q2 		$397K Buy
+46,293
New +$405K ﹤0.01% 7380
2024
Q1 		– Sell
-124,704
Closed -$993K – 10243
2023
Q4 		$993K Buy
124,704
+113,169
+981% +$1.02M ﹤0.01% 5573
2023
Q3 		$123K Buy
+11,535
New +$118K ﹤0.01% 7869
2023
Q2 		– Sell
-22,341
Closed -$191K – 9727
2023
Q1 		$191K Buy
22,341
+7,426
+50% +$71.6K ﹤0.01% 7876
2022
Q4 		$148K Sell
14,915
-31
-0.2% -$339 ﹤0.01% 7870
2022
Q3 		$140K Sell
14,946
-1,623
-10% -$16.7K ﹤0.01% 8452
2022
Q2 		$180K Buy
16,569
+1,976
+14% +$23.8K ﹤0.01% 8271
2022
Q1 		$165K Buy
+14,593
New +$132K ﹤0.01% 9167

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

Jane Street's SEI Position: Q2 2026 in Review

Jane Street reduced its Solaris Energy Infrastructure (SEI) stake by 97% in Q2 2026, selling an estimated $108M and leaving 50,318 shares worth $4.05M. The position accounts for ﹤0.01% of the portfolio, ranked #4018.

Jane Street first reported a position in SEI in Q1 2022 and has held it in 15 quarters since. The position peaked at $88.6M in Q1 2026. 433 funds tracked by Wall St. Rank hold SEI as of Q2 2026.

  • Jane Street held 50,318 shares of Solaris Energy Infrastructure worth $4.05M as of Q2 2026.
  • Jane Street sold 1,518,145 Solaris Energy Infrastructure shares in Q2 2026, an estimated $108M.
  • Solaris Energy Infrastructure made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #4018 holding.
  • Jane Street first reported a position in Solaris Energy Infrastructure in Q1 2022 and has held it in 15 quarters since.
  • Jane Street's Solaris Energy Infrastructure position peaked at $88.6M in Q1 2026.
  • 433 funds tracked by Wall St. Rank held Solaris Energy Infrastructure as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.