What does CUSIP 852312305 represent in this 13F holders report?

CUSIP 852312305 is the security identifier for STAA - STAAR SURGICAL CO - Common Stock used to aggregate holder disclosures.

How many institutions held STAA - STAAR SURGICAL CO - Common Stock in Q4 2018?

180 institutional investors reported STAA - STAAR SURGICAL CO - Common Stock for Q4 2018. Use the holders table for investor-level position and value details.

STAAR SURGICAL CO - Common Stock (STAA)

CUSIP: 852312305

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class: Equity / Common Stock
Shares outstanding: 49,678,710
Total 13F shares: 39,956,988
Share change: +1,292,199
Total reported value: $1,275,067,862
Put/Call ratio: 16%
Price per share: $31.91
Number of holders: 180
Value change: +$25,879,199
Number of buys: 93
Number of sells: 99

Quarterly Holders Quick Answers

What is CUSIP 852312305?
CUSIP 852312305 identifies STAA - STAAR SURGICAL CO - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2019
Previous quarter: Q3 2018

Recent filing periods for CUSIP 852312305:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of STAA - STAAR SURGICAL CO - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BROADWOOD CAPITAL INC	13F	Company	22%	10,855,179	$521,049,000	—	30 Sep 2018	13F
Palo Alto Investors LP	13F	Company	7.1%	3,521,565	$169,035,000	—	30 Sep 2018	13F
BlackRock Finance, Inc.	13F	Company	6.2%	3,068,690	$147,298,000	—	30 Sep 2018	13F
VANGUARD GROUP INC	13F	Company	5.5%	2,754,944	$132,238,000	—	30 Sep 2018	13F
BAILLIE GIFFORD & CO	13F	Company	3.1%	1,550,179	$74,409,000	—	30 Sep 2018	13F
STATE STREET CORP	13F	Company	2.1%	1,053,491	$50,570,000	—	30 Sep 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	1.8%	906,000	$43,488,000	—	30 Sep 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.8%	882,493	$42,360,000	—	30 Sep 2018	13F
NORTHERN TRUST CORP	13F	Company	1.1%	539,285	$25,887,000	—	30 Sep 2018	13F
DEUTSCHE BANK AG\	13F	Company	1%	514,664	$24,703,000	—	30 Sep 2018	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.97%	480,238	$23,051,000	—	30 Sep 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.81%	402,771	$19,333,000	—	30 Sep 2018	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	0.79%	391,949	$18,814,000	—	30 Sep 2018	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.69%	342,700	$16,449,000	—	30 Sep 2018	13F
Invesco Ltd.	13F	Company	0.65%	325,004	$15,600,000	—	30 Sep 2018	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.65%	323,093	$15,508,000	—	30 Sep 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.64%	319,711	$15,346,000	—	30 Sep 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.64%	316,529	$15,193,000	—	30 Sep 2018	13F
KORNITZER CAPITAL MANAGEMENT INC /KS	13F	Company	0.54%	268,595	$12,893,000	—	30 Sep 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.52%	259,522	$12,458,000	—	30 Sep 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.52%	258,586	$12,412,000	—	30 Sep 2018	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.51%	254,441	$12,213,000	—	30 Sep 2018	13F
Marshall Wace North America L.P.	13F	Company	0.51%	253,536	$12,170,000	—	30 Sep 2018	13F
NEXT CENTURY GROWTH INVESTORS LLC	13F	Company	0.47%	232,059	$11,138,000	—	30 Sep 2018	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	0.43%	214,780	$10,309,000	—	30 Sep 2018	13F
Hodges Capital Management Inc.	13F	Company	0.42%	209,410	$10,052,000	—	30 Sep 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	0.42%	206,760	$9,924,000	—	30 Sep 2018	13F
Bank of New York Mellon Corp	13F	Company	0.39%	193,803	$9,302,000	—	30 Sep 2018	13F
Artemis Investment Management LLP	13F	Company	0.38%	191,230	$9,169,000	—	30 Sep 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.37%	183,553	$8,811,000	—	30 Sep 2018	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	0.36%	179,040	$8,594,000	—	30 Sep 2018	13F
MARSHALL WACE, LLP	13F	Company	0.36%	178,470	$8,567,000	—	30 Sep 2018	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	0.35%	174,594	$8,381,000	—	30 Sep 2018	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.35%	174,506	$8,376,000	—	30 Sep 2018	13F
CASTLEARK MANAGEMENT LLC	13F	Company	0.35%	173,800	$8,342,000	—	30 Sep 2018	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.31%	155,831	$7,480,000	—	30 Sep 2018	13F
KING LUTHER CAPITAL MANAGEMENT CORP	13F	Company	0.3%	149,915	$7,196,000	—	30 Sep 2018	13F
TIVERTON ASSET MANAGEMENT LLC	13F	Company	0.3%	149,473	$7,175,000	—	30 Sep 2018	13F
Cortina Asset Management, LLC	13F	Company	0.29%	145,627	$6,990,000	—	30 Sep 2018	13F
ADVISORY RESEARCH INC	13F	Company	0.29%	143,127	$6,870,000	—	30 Sep 2018	13F
ClariVest Asset Management LLC	13F	Company	0.26%	129,315	$6,207,000	—	30 Sep 2018	13F
Glen Harbor Capital Management LLC	13F	Company	0.25%	122,332	$5,872,000	—	30 Sep 2018	13F
PURA VIDA INVESTMENTS, LLC	13F	Company	0.24%	121,556	$5,835,000	—	30 Sep 2018	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	0.24%	117,820	$5,655,000	—	30 Sep 2018	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.23%	115,289	$5,533,000	—	30 Sep 2018	13F
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT	13F	Company	0.23%	112,075	$5,379,000	—	30 Sep 2018	13F
HBK INVESTMENTS L P	13F	Company	0.22%	107,300	$5,150,000	—	30 Sep 2018	13F
A.R.T. Advisors, LLC	13F	Company	0.21%	106,521	$5,113,000	—	30 Sep 2018	13F
MORGAN STANLEY	13F	Company	0.21%	102,790	$4,935,000	—	30 Sep 2018	13F
Informed Momentum Co LLC	13F	Company	0.2%	100,998	$4,848,000	—	30 Sep 2018	13F

Institutional Holders of STAAR SURGICAL CO - Common Stock (STAA) as of Q4 2018

As of 31 Dec 2018, STAAR SURGICAL CO - Common Stock (STAA) was held by 180 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 39,956,988 shares. The largest 10 holders included BROADWOOD CAPITAL INC, Palo Alto Investors LP, Vanguard Group Inc, BlackRock Inc., BAILLIE GIFFORD & CO, RENAISSANCE TECHNOLOGIES LLC, STATE STREET CORP, NORTHERN TRUST CORP, BRIDGER MANAGEMENT, LLC, and MILLENNIUM MANAGEMENT LLC. This page lists 180 institutional shareholders reporting positions in this security for the Q4 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2018 vs Q3 2018 Across Filers

Q3 2018 holders

193

Q4 2018 holders

180

Holder diff

-13

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 Value $	Q4 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.