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Harbor Capital Advisors’s Solaris Energy Infrastructure SEI Stock Holding History

Harbor Capital Advisors’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 		$11K Sell
141
-7
-5% -$500 ﹤0.01% 989
2026
Q1 		$8K Sell
148
-8
-5% -$433 ﹤0.01% 1047
2025
Q4 		$7K Buy
156
+94
+152% +$4.55K ﹤0.01% 1070
2025
Q3 		$2K Sell
62
-1
-2% -$31 ﹤0.01% 1316
2025
Q2 		$2K Hold
63
– – ﹤0.01% 1348
2025
Q1 		$1K Sell
63
-321
-84% -$8.9K ﹤0.01% 1400
2024
Q4 		$11K Sell
384
-5
-1% -$99 ﹤0.01% 952
2024
Q3 		$5K Buy
+389
New +$4.63K ﹤0.01% 1142

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

Harbor Capital Advisors's SEI Position: Q2 2026 in Review

Harbor Capital Advisors reduced its Solaris Energy Infrastructure (SEI) stake by 4.7% in Q2 2026, selling an estimated $500 and leaving 141 shares worth $11K. The position accounts for ﹤0.01% of the portfolio, ranked #989.

Harbor Capital Advisors first reported a position in SEI in Q3 2024 and has held it in 8 quarters since. 433 funds tracked by Wall St. Rank hold SEI as of Q2 2026.

  • Harbor Capital Advisors held 141 shares of Solaris Energy Infrastructure worth $11K as of Q2 2026.
  • Harbor Capital Advisors sold 7 Solaris Energy Infrastructure shares in Q2 2026, an estimated $500.
  • Solaris Energy Infrastructure made up ﹤0.01% of Harbor Capital Advisors's portfolio in Q2 2026, its #989 holding.
  • Harbor Capital Advisors first reported a position in Solaris Energy Infrastructure in Q3 2024 and has held it in 8 quarters since.
  • 433 funds tracked by Wall St. Rank held Solaris Energy Infrastructure as of Q2 2026.

Based on Harbor Capital Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.