Jim Simons Staar Surgical CO Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Staar Surgical CO stock. As of the latest transaction made, Renaissance Technologies LLC holds 31,900 shares of STAA stock, worth $873,741. This represents 0.0% of its overall portfolio holdings.

Number of Shares

31,900

Previous 65,400 51.22%

Holding current value

$873,741

Previous $1.15 Million 53.6%

% of portfolio

0.0%

Previous 0.0%

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	SELL	$15.09 - $20.27 $505,515 - $679,045	-33,500 Reduced 51.22%	31,900 $535,000
Q1 2025 May 14, 2025	SELL	$15.35 - $24.99 $1.12 Million - $1.82 Million	-72,700 Reduced 52.64%	65,400 $1.15 Million
Q4 2024 Feb 13, 2025	SELL	$23.93 - $35.89 $3.97 Million - $5.95 Million	-165,800 Reduced 54.56%	138,100 $3.35 Million
Q3 2024 Nov 13, 2024	BUY	$29.97 - $47.42 $7.06 Million - $11.2 Million	235,500 Added 344.3%	303,900 $11.3 Million
Q2 2024 Aug 09, 2024	BUY	$38.07 - $52.25 $1.51 Million - $2.07 Million	39,600 Added 137.5%	68,400 $3.26 Million
Q1 2024 May 13, 2024	SELL	$27.67 - $39.61 $3.47 Million - $4.97 Million	-125,500 Reduced 81.34%	28,800 $1.1 Million
Q4 2023 Feb 13, 2024	SELL	$30.6 - $43.78 $370,260 - $529,738	-12,100 Reduced 7.27%	154,300 $4.82 Million
Q3 2023 Nov 14, 2023	SELL	$39.39 - $58.12 $5.06 Million - $7.47 Million	-128,500 Reduced 43.57%	166,400 $6.69 Million
Q2 2023 Aug 11, 2023	SELL	$50.45 - $72.82 $90,810 - $131,076	-1,800 Reduced 0.61%	294,900 $15.5 Million
Q1 2023 May 12, 2023	BUY	$51.25 - $79.34 $14.2 Million - $22 Million	276,900 Added 1398.48%	296,700 $19 Million
Q4 2022 Feb 13, 2023	SELL	$46.82 - $76.2 $1.3 Million - $2.11 Million	-27,700 Reduced 58.32%	19,800 $961,000
Q3 2022 Nov 14, 2022	BUY	$70.55 - $111.58 $2.33 Million - $3.68 Million	33,000 Added 227.59%	47,500 $3.35 Million
Q2 2022 Aug 12, 2022	SELL	$50.24 - $80.48 $6.31 Million - $10.1 Million	-125,500 Reduced 89.64%	14,500 $1.03 Million
Q1 2022 May 13, 2022	BUY	$57.98 - $93.5 $3.32 Million - $5.35 Million	57,200 Added 69.08%	140,000 $11.2 Million
Q4 2021 Feb 11, 2022	BUY	$88.02 - $127.79 $7.05 Million - $10.2 Million	80,100 Added 2966.67%	82,800 $7.56 Million
Q3 2021 Nov 12, 2021	BUY	$122.75 - $162.68 $331,425 - $439,236	2,700 New	2,700 $347,000
Q1 2020 May 14, 2020	SELL	$25.01 - $42.4 $372,649 - $631,760	-14,900 Closed	0 $0
Q4 2019 Feb 13, 2020	BUY	$24.55 - $38.13 $365,795 - $568,137	14,900 New	14,900 $524,000
Q3 2019 Nov 13, 2019	SELL	$25.78 - $34.8 $4.94 Million - $6.67 Million	-191,600 Closed	0 $0
Q2 2019 Aug 12, 2019	SELL	$23.08 - $37.01 $12.8 Million - $20.5 Million	-554,300 Reduced 74.31%	191,600 $5.63 Million
Q1 2019 May 14, 2019	SELL	$27.81 - $40.78 $14.7 Million - $21.6 Million	-529,900 Reduced 41.53%	745,900 $25.5 Million
Q4 2018 Feb 13, 2019	BUY	$28.91 - $50.0 $36.9 Million - $63.8 Million	1,275,800 New	1,275,800 $40.7 Million

Others Institutions Holding STAA

# of Institutions

192

Shares Held

54.3M

Call Options Held

167K

Put Options Held

113K

View Full List

About STAAR SURGICAL CO

Ticker STAA
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 48,038,300
Market Cap $1.32B
Description
STAAR Surgical Company, together with its subsidiaries, designs, develops, manufactures, markets, and sells implantable lenses for the eye, and companion delivery systems to deliver the lenses into the eye. The company provides Visian implantable Collamer lens product family (ICLs) to treat visual disorders, such as myopia, hyperopia, astigmatis...

More about STAA

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