Jefferies Financial Group’s Eton Pharmaceutcials ETON Stock Holding History

Jefferies Financial Group’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	$1.23M	Buy	+34,027	New	+$998K	0.01%	880
2026 Q1	–	Sell	-118,300	Closed	-$2M	–	1880
2025 Q4	$2M	Buy	118,300 +29,860	+34%	+$525K	0.01%	809
2025 Q3	$1.92M	Buy	+88,440	New	+$1.47M	0.01%	658
2025 Q2	–	Sell	-10,000	Closed	-$130K	–	1465
2025 Q1	$130K	Hold	10,000	–	–	﹤0.01%	1445
2024 Q4	$133K	Buy	+10,000	New	+$101K	﹤0.01%	1436

Other funds holding ETON

Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return

EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return

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 Malvern, Pennsylvania $4.68T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

Jefferies Financial Group's ETON Position: Q2 2026 in Review

Jefferies Financial Group opened a new position in Eton Pharmaceutcials (ETON) in Q2 2026: 34,027 shares worth $1.23M. The stake represents 0.01% of the portfolio and ranks #880 among its holdings. This is a return to the name: Jefferies Financial Group previously reported a position in ETON as recently as Q4 2025.

Jefferies Financial Group first reported a position in ETON in Q4 2024 and has held it in 5 quarters since. The position peaked at $2M in Q4 2025. 164 funds tracked by Wall St. Rank hold ETON as of Q2 2026.

Jefferies Financial Group held 34,027 shares of Eton Pharmaceutcials worth $1.23M as of Q2 2026.
Eton Pharmaceutcials was a new Jefferies Financial Group position in Q2 2026.
Eton Pharmaceutcials made up 0.01% of Jefferies Financial Group's portfolio in Q2 2026, its #880 holding.
Jefferies Financial Group first reported a position in Eton Pharmaceutcials in Q4 2024 and has held it in 5 quarters since.
Jefferies Financial Group's Eton Pharmaceutcials position peaked at $2M in Q4 2025.
164 funds tracked by Wall St. Rank held Eton Pharmaceutcials as of Q2 2026.

Based on Jefferies Financial Group's 13F filing for Q2 2026, filed 17 Aug 2026.