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B. Riley Financial’s Eton Pharmaceutcials ETON Stock Holding History

B. Riley Financial’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 		$340K Buy
+9,383
New +$275K 0.08% 13
2025
Q3 		– Sell
-31,504
Closed -$449K – 35
2025
Q2 		$449K Buy
+31,504
New +$498K 0.5% 18

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

B. Riley Financial's ETON Position: Q2 2026 in Review

B. Riley Financial opened a new position in Eton Pharmaceutcials (ETON) in Q2 2026: 9,383 shares worth $340K. The stake represents 0.08% of the portfolio and ranks #13 among its holdings. This is a return to the name: B. Riley Financial previously reported a position in ETON as recently as Q2 2025.

B. Riley Financial first reported a position in ETON in Q2 2025 and has held it in 2 quarters since. The position peaked at $449K in Q2 2025. 165 funds tracked by Wall St. Rank hold ETON as of Q2 2026.

  • B. Riley Financial held 9,383 shares of Eton Pharmaceutcials worth $340K as of Q2 2026.
  • Eton Pharmaceutcials was a new B. Riley Financial position in Q2 2026.
  • Eton Pharmaceutcials made up 0.08% of B. Riley Financial's portfolio in Q2 2026, its #13 holding.
  • B. Riley Financial first reported a position in Eton Pharmaceutcials in Q2 2025 and has held it in 2 quarters since.
  • B. Riley Financial's Eton Pharmaceutcials position peaked at $449K in Q2 2025.
  • 165 funds tracked by Wall St. Rank held Eton Pharmaceutcials as of Q2 2026.

Based on B. Riley Financial's 13F filing for Q2 2026, filed 14 Aug 2026.