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SEIC icon

AlphaQuest’s SEI Investments SEIC Stock Holding History

AlphaQuest’s Portfolio SEIC Stock Details SEIC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-44,564
Closed -$3.66M – 1724
2025
Q4 		$3.66M Buy
44,564
+8,219
+23% +$676K 0.2% 66
2025
Q3 		$3.08M Buy
36,345
+4,450
+14% +$395K 0.2% 101
2025
Q2 		$2.87M Sell
31,895
-1,824
-5% -$147K 0.28% 26
2025
Q1 		$2.62M Buy
33,719
+16,289
+93% +$1.31M 0.28% 39
2024
Q4 		$1.44M Sell
17,430
-8,986
-34% -$705K 0.19% 135
2024
Q3 		$1.83M Sell
26,416
-1,533
-5% -$102K 0.16% 168
2024
Q2 		$1.81M Buy
27,949
+1,276
+5% +$85.8K 0.25% 111
2024
Q1 		$1.92M Sell
26,673
-728
-3% -$48.4K 0.33% 60
2023
Q4 		$1.74M Buy
+27,401
New +$1.6M 0.37% 27

Other funds holding SEIC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Lord, Abbett & Co
Lord, Abbett & Co Jersey City, New Jersey $34.9B AUM 72.7% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

AlphaQuest's SEIC Position: Q1 2026 in Review

AlphaQuest sold out of SEI Investments (SEIC) in Q1 2026, closing a stake of 44,564 shares — an estimated $3.66M sold.

AlphaQuest first reported a position in SEIC in Q4 2023 and held it in 9 quarters. The position peaked at $3.66M in Q4 2025. 568 funds tracked by Wall St. Rank hold SEIC as of Q1 2026.

  • AlphaQuest reported no remaining SEI Investments position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 44,564 SEI Investments shares in Q1 2026, an estimated $3.66M.
  • AlphaQuest first reported a position in SEI Investments in Q4 2023 and held it in 9 quarters.
  • AlphaQuest's SEI Investments position peaked at $3.66M in Q4 2025.
  • 568 funds tracked by Wall St. Rank held SEI Investments as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.