D. E. Shaw & Co., Inc.

Position in STAA — Staar Surgical Co

CIK 1009207 New York, NY

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Position in STAA

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

Position Value

$631,323

+$110,604 QoQ

Shares Held

22,005

-21.0% QoQ

Ownership

0.044%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#77

of 199 holders

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in STAA Over Time

Shares Held

Position Value (USD)

Derivatives in STAA

reported options exposure · as of Mar 31, 2025

CallValue

CallShares

PutValue

$301,473

PutShares

17,100

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 Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $666,768,416 across 28 Medical Instruments & Supplies names. STAA ranks #24 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	340,267	$135,317,380
2	ALC	Alcon Inc	1,857,763	$124,655,897
3	AVTR	Avantor, Inc.	9,571,523	$94,758,077
4	BLCO	Bausch & Lomb Corp	3,323,021	$55,029,227
5	ATR	Aptargroup, Inc.	392,399	$49,128,354
6	SOLV	Solventum Corp	526,392	$40,611,142
7	ALGN	Align Technology Inc	211,142	$35,611,209
8	AZTA	Azenta, Inc.	1,341,164	$34,226,504

All Filings in STAA

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38 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$631,323	22,005	-21.0%	Shares	Defined	2026-08-14
2026-03-31	$520,719	27,846	+57.9%	Shares	Defined	2026-05-15
2025-12-31	$407,238	17,637	-1.6%	Shares	Defined	2026-02-17
2025-09-30	$481,832	17,932	-85.6%	Shares	Defined	2025-11-14
2025-06-30	$2,085,535	124,287	+204.8%	Shares	Defined	2025-08-14
2025-03-31	$301,473	17,100	+69.3%	Put	Defined	2025-05-15
2025-03-31	$718,916	40,778	-18.8%	Shares	Defined	2025-05-15
2024-12-31	$245,329	10,100	-66.9%	Put	Defined	2025-02-14
2024-12-31	$1,220,548	50,249	-59.1%	Shares	Defined	2025-02-14
2024-06-30	$5,842,556	122,717	+412.8%	Shares	Defined	2024-08-14
2024-03-31	$916,078	23,931	-70.5%	Shares	Defined	2024-05-15
2023-12-31	$2,531,318	81,106	+297.5%	Shares	Defined	2024-02-14
2023-06-30	$1,603,385	30,500	-61.0%	Put	Defined	2023-08-14
2023-06-30	$1,072,743	20,406	-31.1%	Shares	Defined	2023-08-14
2023-03-31	$1,893,494	29,609	-42.5%	Shares	Defined	2023-05-15
2023-03-31	$5,000,890	78,200	0.0%	Put	Defined	2023-05-15
2022-12-31	$1,451,346	29,900	0.0%	Call	Defined	2023-02-14
2022-12-31	$3,795,828	78,200	+446.9%	Put	Defined	2023-02-14
2022-12-31	$2,499,615	51,496	+5.3%	Shares	Defined	2023-02-14
2022-09-30	$3,449,753	48,898	-4.0%	Shares	Defined	2022-11-14
2022-09-30	$2,109,445	29,900	0.0%	Call	Defined	2022-11-14
2022-06-30	$2,120,807	29,900	0.0%	Call	Defined	2022-08-15
2022-06-30	$3,610,975	50,909	+28.3%	Shares	Defined	2022-08-15
2022-03-31	$3,171,148	39,684	+463.9%	Shares	Defined	2022-05-16
2022-03-31	$2,389,309	29,900	-43.5%	Call	Defined	2022-05-16
2022-03-31	$1,142,713	14,300	-75.1%	Put	Defined	2022-05-16
2021-12-31	$5,249,750	57,500	0.0%	Put	Defined	2022-02-14
2021-12-31	$642,569	7,038	-78.7%	Shares	Defined	2022-02-14
2021-12-31	$4,829,770	52,900	-46.8%	Call	Defined	2022-02-14
2021-09-30	$7,390,475	57,500	+36.6%	Put	Defined	2021-11-15
2021-09-30	$12,775,882	99,400	+14.0%	Call	Defined	2021-11-15
2021-06-30	$13,298,000	87,200	+164.2%	Call	Defined	2021-08-16
2021-06-30	$6,420,250	42,100	+31.2%	Put	Defined	2021-08-16
2021-03-31	$3,478,530	33,000	+230.0%	Call	Defined	2021-05-17
2021-03-31	$3,383,661	32,100	—	Put	Defined	2021-05-17
2020-12-31	$792,200	10,000	—	Call	Defined	2021-02-16
2020-06-30	$2,033,589	33,045	+405.9%	Shares	Defined	2020-08-14
2020-03-31	$210,722	6,532	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.