Comparable stake leader
BROADWOOD PARTNERS, L.P.
SEC ownership of STAAR SURGICAL CO
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000718937.
Disclosed value leader
BROADWOOD PARTNERS, L.P.
Comparable rows
50/50
Latest evidence
11 May 2026
- Public ticker
- STAA on Nasdaq
- Parsed ownership sources
-
3/4/5, 13D/G, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BROADWOOD PARTNERS, L.P.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BROADWOOD PARTNERS, L.P.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
11 May 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0000718937
- Issuer location
- Monrovia, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of STAAR SURGICAL CO (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BROADWOOD PARTNERS, L.P.
Disclosed value leader
BROADWOOD PARTNERS, L.P.
Comparable rows
50/50
Latest evidence
11 May 2026
3/4/5
13D/G
13F
Lead comparable stake: 33%
13D/G row: BROADWOOD PARTNERS, L.P.
Showing 1-8 of 50 holder rows.
Quick read
BROADWOOD PARTNERS, L.P. leads the comparable SEC ownership view at 33%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BROADWOOD PARTNERS, L.P.'s linked filing trail.
Comparable ownership
Top 5
BROADWOOD PARTNERS, L.P.
33%
BlackRock, Inc.
13%
Yunqi Capital Ltd
6.5%
Madison Avenue Partners, LP
5.8%
Point72 Asset Management, L.P.
5.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BROADWOOD PARTNERS, L.P. |
3/4/5
13D/G
Director, 10%+ Owner · Neal C. Bradsher
|
33%
from 13D/G
|
$566,027,472
32,247,684 shares
|
+$62,750,664 | 11 Mar 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
13%
from 13D/G
|
$124,991,607
7,220,166 shares
mixed-class rows
|
— | 31 Mar 2026 |
| Yunqi Capital Ltd |
13D/G
13F
Yunqi Capital Limited · Company
|
6.5%
|
$75,207,132
3,257,130 shares
|
$0 | 14 Jan 2026 |
| Madison Avenue Partners, LP |
13D/G
13F
Madison Avenue International LP · Company
|
5.8%
|
$53,383,648
2,854,710 shares
|
$0 | 13 Apr 2026 |
| Point72 Asset Management, L.P. |
13D/G
13F
Company
|
5.2%
|
$69,555,806
2,591,498 shares
|
$0 | 11 May 2026 |
| Soleus Capital Master Fund, L.P. |
13D/G
|
1%
|
$13,435,000
500,000 shares
|
-$55,429,935 | 30 Sep 2025 |
| BROADWOOD CAPITAL INC |
13F
Company
|
32%
|
$301,515,845
16,123,842 shares
|
— | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
4.3%
|
$39,711,114
2,123,589 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$62,750,664.
Buys
$62,750,664
Insiders: 1
Sells
$0
Insiders: 0
Net
+$62,750,664
Shares: +2,604,351
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 2,604,351
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 670,213 | 0 | $12,266,545 | $0 | +$12,266,545 |
| 6-9 | 1,934,138 | 0 | $50,484,119 | $0 | +$50,484,119 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 28 reporting-owner rows connected to STAAR SURGICAL CO. Open a relationship link for the CIK-to-CIK filing trail.
Rows
28
Largest Forms 3/4/5 holder
BROADWOOD PARTNERS, L.P.
Net 12M change
+$62,750,664
Latest report
18 Jun 2026
Recent insider transactions for STAAR SURGICAL CO
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Christopher Min Fang Wang | STAA | Common Stock Option | Award | 11,145 | 11,145 | 18 Jun 2026 | Direct | |||
| Richard T. LeBuhn | STAA | OPTION TO PURCHASE COMMON STOCK | Award | 11,145 | 11,145 | 18 Jun 2026 | Direct | |||
| Neal C. Bradsher | STAA | OPTION TO PURCHASE COMMON STOCK | Award | 11,145 | 11,145 | 18 Jun 2026 | Direct | |||
| Arthur C. Butcher | STAA | Common Stock | Options Exercise | 126.9% | 5,341 | 9,549 | 18 Jun 2026 | Direct | ||
| Arthur C. Butcher | STAA | Restricted Stock Units | Award | 3,709 | 3,709 | 18 Jun 2026 | Direct | |||
| Arthur C. Butcher | STAA | Common Stock Options | Award | 4,458 | 4,458 | 18 Jun 2026 | Direct | |||
| Arthur C. Butcher | STAA | Restricted Stock Units | Options Exercise | -100% | -5,341 | 0 | 18 Jun 2026 | Direct | ||
| Lilian Y. Zhou | STAA | Common Stock Options | Award | 5,572 | 5,572 | 18 Jun 2026 | Direct | |||
| Lilian Y. Zhou | STAA | Restricted Stock Units | Award | 3,091 | 3,091 | 18 Jun 2026 | Direct | |||
| Lou Silverman | STAA | Common Stock | Options Exercise | 2249% | 10,683 | 11,158 | 18 Jun 2026 | Direct | ||
| Lou Silverman | STAA | Restricted Stock Units | Award | 6,182 | 6,182 | 18 Jun 2026 | Direct | |||
| Lou Silverman | STAA | Restricted Stock Units | Options Exercise | -100% | -10,683 | 0 | 18 Jun 2026 | Direct | ||
| Jiang Wei | STAA | Common Stock | Options Exercise | 16.1% | 10,683 | 77,127 | 18 Jun 2026 | Direct | ||
| Jiang Wei | STAA | Restricted Stock Units | Award | 6,182 | 6,182 | 18 Jun 2026 | Direct | |||
| Jiang Wei | STAA | Restricted Stock Units | Options Exercise | -100% | -10,683 | 0 | 18 Jun 2026 | Direct | ||
| Lilian Y. Zhou | STAA | Common Stock | Award | 77.2% | 3,530 | 8,101 | 12 Jun 2026 | Direct | ||
| Deborah J. Andrews | STAA | Common Stock | Tax liability | -26.9% | -5,632 | 15,297 | 15 May 2026 | Direct | ||
| Deborah J. Andrews | STAA | Common Stock | Award | 325% | 15,699 | 20,530 | 15 May 2026 | Direct | ||
| Deborah J. Andrews | STAA | Performance Stock Units | Options Exercise | 15,699 | 15,699 | 15 May 2026 | Direct | |||
| Warren Foust | STAA | Common Stock | Tax liability | -18.5% | -16,785 | 74,119 | 15 May 2026 | Direct | ||
| Warren Foust | STAA | Common Stock | Award | 63.4% | 32,990 | 85,051 | 15 May 2026 | Direct | ||
| Warren Foust | STAA | Performance Stock Units | Options Exercise | 32,990 | 32,990 | 15 May 2026 | Direct | |||
| Magda Michna | STAA | Common Stock | Tax liability | -20.3% | -9,703 | 38,093 | 15 May 2026 | Direct | ||
| Magda Michna | STAA | Common Stock | Award | 82.8% | 19,795 | 43,688 | 15 May 2026 | Direct | ||
| Magda Michna | STAA | Performance Stock Units | Options Exercise | 19,795 | 19,795 | 15 May 2026 | Direct | |||
| Warren Foust | STAA | Common Stock | Tax liability | -4.9% | -3,448 | 66,917 | 08 May 2026 | Direct | ||
| Magda Michna | STAA | Common Stock | Tax liability | -4.89% | -1,680 | 32,691 | 08 May 2026 | Direct | ||
| Warren Foust | STAA | Common Stock | Options Exercise | 85.6% | 29,325 | 63,588 | 14 Mar 2026 | Direct | ||
| Warren Foust | STAA | Restricted Stock Units | Options Exercise | -60% | -29,325 | 19,551 | 14 Mar 2026 | Direct | ||
| Magda Michna | STAA | Common Stock | Tax liability | -17.6% | -6,313 | 29,668 | 14 Mar 2026 | Direct | ||
| Magda Michna | STAA | Common Stock | Options Exercise | 95.6% | 17,595 | 36,001 | 14 Mar 2026 | Direct | ||
| Magda Michna | STAA | Restricted Stock Units | Options Exercise | -75% | -17,595 | 5,866 | 14 Mar 2026 | Direct | ||
| Deborah J. Andrews | STAA | Restricted Stock Units | Award | 39,809 | 39,809 | 13 Mar 2026 | Direct | |||
| Warren Foust | STAA | Restricted Stock Units | Award | 45,117 | 45,117 | 13 Mar 2026 | Direct | |||
| Magda Michna | STAA | Restricted Stock Units | Award | 33,838 | 33,838 | 13 Mar 2026 | Direct | |||
| Broadwood Partners, L.P. | STAA | Common Stock | Purchase | 0 | 16,123,842 | 13 Mar 2026 | Footnote | |||
| Broadwood Partners, L.P. | STAA | Common Stock | Purchase | 2% | $5,882,656 | $18.62 | 316,017 | 16,123,842 | 13 Mar 2026 | Direct |
| Warren Foust | STAA | Common Stock | Options Exercise | 31.3% | 8,175 | 34,263 | 12 Mar 2026 | Direct | ||
| Warren Foust | STAA | Restricted Stock Units | Options Exercise | -50% | -8,175 | 8,175 | 12 Mar 2026 | Direct | ||
| Magda Michna | STAA | Common Stock | Tax liability | -10.8% | -2,216 | 18,406 | 12 Mar 2026 | Direct | ||
| Magda Michna | STAA | Common Stock | Options Exercise | 42.8% | 6,178 | 20,622 | 12 Mar 2026 | Direct | ||
| Magda Michna | STAA | Restricted Stock Units | Options Exercise | -50% | -6,178 | 6,178 | 12 Mar 2026 | Direct | ||
| Broadwood Partners, L.P. | STAA | Common Stock | Purchase | 0 | 15,807,825 | 12 Mar 2026 | Footnote | |||
| Broadwood Partners, L.P. | STAA | Common Stock | Purchase | 1.93% | $5,424,330 | $18.12 | 299,432 | 15,807,825 | 12 Mar 2026 | Direct |
| Broadwood Partners, L.P. | STAA | Common Stock | Purchase | 0 | 15,508,393 | 11 Mar 2026 | Footnote | |||
| Broadwood Partners, L.P. | STAA | Common Stock | Purchase | 0.35% | $959,558 | $17.52 | 54,764 | 15,508,393 | 11 Mar 2026 | Direct |
| Christopher Min Fang Wang | STAA | Common Stock Option | Award | 7,524 | 7,524 | 06 Mar 2026 | Direct | |||
| Neal C. Bradsher | STAA | OPTION TO PURCHASE COMMON STOCK | Award | 7,524 | 7,524 | 06 Mar 2026 | Direct | |||
| Richard T. LeBuhn | STAA | OPTION TO PURCHASE COMMON STOCK | Award | 7,524 | 7,524 | 06 Mar 2026 | Direct | |||
| Warren Foust | STAA | Restricted Stock Units | Award | 20,787 | 20,787 | 02 Feb 2026 | Direct |
* marks a reported price that did not pass the local price check.