Eton Pharmaceuticals (ETON) Ownership - Who Owns Eton Pharmaceuticals?

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Eton Pharmaceuticals (ETON) Ownership Overview

25.24% Insiders

7.18% Mutual Funds

1.32% Other Institutional Investors

8.18% ETFs

58.08% Public Companies and

Individual Investors

The ownership structure of Eton Pharmaceuticals (ETON) stock is a mix of institutional, retail, and individual investors. Approximately 16.68% of the company’s stock is owned by Institutional Investors, 25.24% is owned by Insiders, and 58.08% is owned by Public Companies and Individual Investors.

The ownership structure of Eton Pharmaceuticals (ETON) stock is a mix of institutional, retail, and individual investors. Approximately 8.50% of the company’s stock is owned by Institutional Investors, 25.24% is owned by Insiders, and 8.18% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Date	Name	Activity	Value
Feb 05, 2026	Norbert Riedel	xxxxxxxxxxxxx	$132600
Aug 20, 2025	Gruber James R.	xxxxxxxxxxxxx	$673714
Jun 16, 2025	David Krempa	xxxxxxxxxxxxx	$504318
Jun 12, 2025	Opaleye Management Inc.	xxxxxxxxxxxxx	$125453

Show More Insider Trading Activity >

Recent Hedge Fund Trading Activity

Date	Firm	Activity	Value
Sep 30, 2025	Woodline Partners Lp	xxxxxxxxxxxxx	$1614685

Show More Hedge Fund Trading Activity >

Top Shareholders

# of Shares	Type	% Holding	Value
2,889,266	Insider	10.59%	85,666,737
2,855,000	Insider	10.46%	84,650,750
1,128,332	Institution	4.14%	33,455,044
978,257	Institution	3.59%	29,005,320
964,826	Institution	3.54%	28,607,091
630,238	Insider	2.31%	18,686,557
266,966	Institution	0.98%	7,915,542
224,300	Insider	0.82%	6,650,495
218,784	Institution	0.80%	6,486,946
213,420	Insider	0.78%	6,327,903

Top Mutual Fund Holders

# of Shares	Type	% Holding	Value
964,826	Institution	3.54%	28,607,091
266,966	Institution	0.98%	7,915,542
218,784	Institution	0.80%	6,486,946
152,734	Institution	0.56%	4,528,563
82,770	Institution	0.30%	2,454,131
77,190	Institution	0.28%	2,288,684
58,480	Institution	0.21%	1,733,932
21,065	Institution	0.08%	624,577
17,350	Institution	0.06%	514,428
13,900	Institution	0.05%	412,135

Top ETF Holders

Holder	# of Shares	Type	% Holding	Value
Vanguard Total Stock Market ETF	715,024	Institution	2.62%	17,646,792
iShares Russell 2000 ETF	603,246	Institution	2.21%	17,886,244
Vanguard Extended Market ETF	258,319	Institution	0.95%	6,375,313
iShares Russell 2000 Growth ETF	209,565	Institution	0.77%	6,213,602
Vanguard Russell 2000 ETF	126,155	Institution	0.46%	3,113,505
iShares Micro-Cap ETF	65,893	Institution	0.24%	1,953,727
iShares Core S&P Total U.S. Stock Market ETF	53,274	Institution	0.20%	1,652,559
Goldman Sachs Activebeta U.S. Small Cap Equity ETF	26,966	Institution	0.10%	799,542
Vanguard Russell 2000 Growth ETF	23,373	Institution	0.09%	576,846
iShares NASDAQ US Biotechnology UCITS ETF	19,045	Institution	0.07%	590,776

FAQ

Who Owns Eton Pharmaceuticals Inc (ETON)?

According to the latest TipRanks data, approximately 1.32% of the company's stock is held by institutional investors, 25.24% is held by insiders, and 58.08% is held by retail investors.

What percentage of Eton Pharmaceuticals Inc (ETON) stock is held by institutional investors?

According to the latest TipRanks data, approximately 1.32% of Eton Pharmaceuticals Inc (ETON) stock is held by institutional investors.

What percentage of Eton Pharmaceuticals Inc (ETON) stock is held by retail investors?

According to the latest TipRanks data, approximately 58.08% of Eton Pharmaceuticals Inc (ETON) stock is held by retail investors.

Who owns the most shares of Eton Pharmaceuticals Inc (ETON)?

SEAN BRYNJELSEN owns the most shares of Eton Pharmaceuticals Inc (ETON).

What is the significance of the ownership structure for a publicly traded company?

The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.