SEI Investments
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SEI Investments’s Eton Pharmaceutcials ETON Stock Holding History

SEI Investments’s Portfolio ETON Stock Details ETON Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.26M Sell
34,698
-23,336
-40% -$684K ﹤0.01% 2184
2026
Q1 		$1.43M Buy
+58,034
New +$1.01M ﹤0.01% 2174
2021
Q2 		– Sell
-73,800
Closed -$540K – 2567
2021
Q1 		$540K Sell
73,800
-2,597
-3% -$22.2K ﹤0.01% 1992
2020
Q4 		$621K Buy
+76,397
New +$589K ﹤0.01% 1885

Other funds holding ETON

OM
Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return
EC
EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return
NPT
National Philanthropic Trust Jenkintown, Pennsylvania $6.92B AUM 24.7% 1-Year Est. Return

SEI Investments's ETON Position: Q2 2026 in Review

SEI Investments reduced its Eton Pharmaceutcials (ETON) stake by 40% in Q2 2026, selling an estimated $684K and leaving 34,698 shares worth $1.26M. The position accounts for ﹤0.01% of the portfolio, ranked #2184.

SEI Investments first reported a position in ETON in Q4 2020 and has held it in 4 quarters since. The position peaked at $1.43M in Q1 2026. 164 funds tracked by Wall St. Rank hold ETON as of Q2 2026.

  • SEI Investments held 34,698 shares of Eton Pharmaceutcials worth $1.26M as of Q2 2026.
  • SEI Investments sold 23,336 Eton Pharmaceutcials shares in Q2 2026, an estimated $684K.
  • Eton Pharmaceutcials made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #2184 holding.
  • SEI Investments first reported a position in Eton Pharmaceutcials in Q4 2020 and has held it in 4 quarters since.
  • SEI Investments's Eton Pharmaceutcials position peaked at $1.43M in Q1 2026.
  • 164 funds tracked by Wall St. Rank held Eton Pharmaceutcials as of Q2 2026.

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