SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in ETON — Eton Pharmaceuticals, Inc.

CIK 1446194 BALA CYNWYD, PA

Back to ETON Full portfolio

Position in ETON

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$525,081

-$316,112 QoQ

Shares Held

14,505

-57.4% QoQ

Ownership

0.051%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#87

of 163 holders

Holding Since

Mar 2021

20 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ETON Over Time

Shares Held

Position Value (USD)

Derivatives in ETON

reported options exposure · as of Jun 30, 2026

CallValue

$3,232,660

CallShares

89,300

PutValue

$1,571,080

PutShares

43,400

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $269,786,604 across 51 Drug Manufacturers - Specialty & Generic names. ETON ranks #29 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ZTS	Zoetis Inc.	1,504,358	$108,103,165
2	UTHR	UNITED THERAPEUTICS Corp	88,579	$47,994,759
3	LQDA	Liquidia Corp	471,067	$37,558,171
4	BCRX	Biocryst Pharmaceuticals Inc	1,195,651	$11,956,510
5	PRGO	PERRIGO Co plc	1,149,496	$11,943,263
6	HROW	Harrow, Inc.	190,116	$8,074,226
7	VTRS	Viatris Inc	295,261	$4,688,744
8	TLRY	Tilray Brands, Inc.	1,021,777	$4,587,778

All Filings in ETON

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39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,571,080	43,400	-34.3%	Put	Other	2026-08-14
2026-06-30	$525,081	14,505	-57.4%	Shares	Other	2026-08-14
2026-06-30	$3,232,660	89,300	+12.2%	Call	Other	2026-08-14
2026-03-31	$1,964,528	79,600	+27.6%	Call	Other	2026-05-15
2026-03-31	$841,193	34,084	+13.4%	Shares	Other	2026-05-15
2026-03-31	$1,631,348	66,100	+460.2%	Put	Other	2026-05-15
2025-12-31	$1,055,184	62,400	-32.7%	Call	Other	2026-02-17
2025-09-30	$2,014,371	92,700	-53.3%	Call	Other	2025-11-14
2025-09-30	$653,116	30,056	-1.8%	Shares	Other	2025-11-14
2025-06-30	$168,150	11,800	-40.1%	Put	Other	2025-08-14
2025-06-30	$436,021	30,598	-93.2%	Shares	Other	2025-08-14
2025-06-30	$2,828,625	198,500	+121.3%	Call	Other	2025-08-14
2025-03-31	$5,825,475	448,804	+133.4%	Shares	Other	2025-05-14
2025-03-31	$255,706	19,700	-10.5%	Put	Other	2025-05-14
2024-12-31	$2,561,782	192,326	+61.1%	Shares	Other	2025-02-14
2024-12-31	$1,194,804	89,700	+498.0%	Call	Other	2025-02-14
2024-09-30	$716,082	119,347	-11.1%	Shares	Defined	2024-11-14
2024-09-30	$90,000	15,000	-43.8%	Call	Defined	2024-11-14
2024-06-30	$87,843	26,700	+10.3%	Call	Defined	2024-08-15
2024-06-30	$441,807	134,288	-32.6%	Shares	Defined	2024-08-15
2024-03-31	$90,750	24,200	+100.0%	Call	Defined	2024-05-07
2024-03-31	$747,071	199,219	+921.6%	Shares	Defined	2024-05-07
2023-12-31	$85,410	19,500	+77.9%	Shares	Defined	2024-02-14
2023-12-31	$52,998	12,100	-45.7%	Call	Defined	2024-02-14
2023-09-30	$92,991	22,300	-20.1%	Call	Defined	2023-11-14
2023-03-31	$42,211	10,964	-88.1%	Shares	Defined	2023-05-16
2022-12-31	$78,678	27,900	-53.6%	Call	Defined	2023-02-14
2022-09-30	$193,998	92,380	+425.1%	Shares	Defined	2022-11-14
2022-09-30	$126,210	60,100	-8.9%	Call	Defined	2022-11-14
2022-06-30	$172,920	66,000	+225.1%	Call	Defined	2022-08-15
2021-12-31	$75,473	17,593	-85.0%	Shares	Defined	2022-02-14
2021-12-31	$94,380	22,000	-32.7%	Put	Defined	2022-02-14
2021-12-31	$87,087	20,300	-61.6%	Call	Defined	2022-02-14
2021-09-30	$164,808	32,700	-4.4%	Put	Defined	2021-11-15
2021-09-30	$266,112	52,800	-32.7%	Call	Defined	2021-11-15
2021-09-30	$592,164	117,493	—	Shares	Defined	2021-11-15
2021-06-30	$210,672	34,200	—	Put	Defined	2021-08-11
2021-06-30	$483,560	78,500	+685.0%	Call	Defined	2021-08-11
2021-03-31	$73,200	10,000	—	Call	Defined	2021-05-17
No filing history on record for this holder in this stock.