SEI Investments
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SEI Investments’s Natural Gas Services Group NGS Stock Holding History

SEI Investments’s Portfolio NGS Stock Details NGS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$997K Sell
23,115
-22,559
-49% -$917K ﹤0.01% 2295
2026
Q1 		$1.72M Buy
45,674
+21,189
+87% +$775K ﹤0.01% 2079
2025
Q4 		$824K Buy
+24,485
New +$731K ﹤0.01% 2266

Other funds holding NGS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
AF
Aegis Financial Mc Lean, Virginia $633M AUM 87.77% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
WCM
Weber Capital Management San Francisco, California $118M AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return

SEI Investments's NGS Position: Q2 2026 in Review

SEI Investments reduced its Natural Gas Services Group (NGS) stake by 49% in Q2 2026, selling an estimated $917K and leaving 23,115 shares worth $997K. The position accounts for ﹤0.01% of the portfolio, ranked #2295.

SEI Investments first reported a position in NGS in Q4 2025 and has held it in 3 quarters since. The position peaked at $1.72M in Q1 2026. 160 funds tracked by Wall St. Rank hold NGS as of Q2 2026.

  • SEI Investments held 23,115 shares of Natural Gas Services Group worth $997K as of Q2 2026.
  • SEI Investments sold 22,559 Natural Gas Services Group shares in Q2 2026, an estimated $917K.
  • Natural Gas Services Group made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #2295 holding.
  • SEI Investments first reported a position in Natural Gas Services Group in Q4 2025 and has held it in 3 quarters since.
  • SEI Investments's Natural Gas Services Group position peaked at $1.72M in Q1 2026.
  • 160 funds tracked by Wall St. Rank held Natural Gas Services Group as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.