SIGHT SCIENCES INC SGHT
COM · Common Stock · CUSIP 82657M105
- SectorHealth care
- IndustrySurgical & Medical Instruments & Apparatus
- HeadquartersMenlo Park, CA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($17.4k this quarter). Holder counts are more reliable. Shares outstanding: 55.1m as of 2026-07-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $5.34.
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 68 |
| Q4 2022 | 67 |
| Q1 2023 | 77 |
| Q2 2023 | 74 |
| Q3 2023 | 66 |
| Q4 2023 | 66 |
| Q1 2024 | 66 |
| Q2 2024 | 71 |
| Q3 2024 | 79 |
| Q4 2024 | 84 |
| Q1 2025 | 78 |
| Q2 2025 | 81 |
| Q3 2025 | 84 |
| Q4 2025 | 112 |
| Q1 2026 | 114 |
| Q2 2026 | 112 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 43 | 20 |
| Q4 2024 | 43 | 29 |
| Q1 2025 | 38 | 31 |
| Q2 2025 | 45 | 27 |
| Q3 2025 | 43 | 27 |
| Q4 2025 | 63 | 35 |
| Q1 2026 | 64 | 50 |
| Q2 2026 | 61 | 46 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $0 | $0 | — |
| Q4 2025 | $297.4k | $3.2k | 0.01 |
| Q1 2026 | $138.7k | $1.5k | 0.01 |
| Q2 2026 | $0 | $0 | — |
Biggest buyers
| AQR CAPITAL MANAGEMENT LLC | Added | +259.0k |
| BlackRock, Inc. | Added | +251.2k |
| Long Focus Capital Management, LLC | Added | +250.0k |
| LAZARD ASSET MANAGEMENT LLC | New | +124.6k |
| VANGUARD CAPITAL MANAGEMENT LLC | Added | +121.1k |
| SCS Capital Management LLC | New | +90.0k |
| CITADEL ADVISORS LLC | Added | +81.0k |
| Palumbo Wealth Management LLC | Added | +78.6k |
| GSA CAPITAL PARTNERS LLP | Added | +77.7k |
| GOLDMAN SACHS GROUP INC | Added | +73.7k |
Biggest sellers
| Pathstone Holdings, LLC | Reduced | -718.4k |
| Apollo Management Holdings, L.P. | Sold out | -335.0k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -184.7k |
| Qube Research & Technologies Ltd | Reduced | -134.8k |
| Squarepoint Ops LLC | Reduced | -113.6k |
| Trexquant Investment LP | Sold out | -86.6k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -86.2k |
| Point72 Asset Management, L.P. | Reduced | -82.6k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -80.7k |
| Hillsdale Investment Management Inc. | Sold out | -69.3k |
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
Encrantz Staffan
13D · may seek influence
filed 2025-03-13
Stated purposeThe Fund acquired the Acquired Shares for investment purposes. One or more persons identified in Item 2 may buy or sell additional securities of the Issuer from time to time in open market or private transactions, depending on its evaluation of the Issuer's business, prospects and financial condition, the market for the Issuer's securities, other developments concerning the Issuer, other investment opportunities available to such person, general economic, money market and stock market conditions, and other considerations as such person deems relevant. Except as described herein, none of the persons identified in Item 2 have a present plan or proposal that relate to or would result in any of the transactions described in subparagraphs (a) through (j) of Item 4 of Schedule 13D of the Secur… Full filing |
13.1% |
| Long Focus Capital Management, LLC 13G · institution +1.0 pts · filed 2025-05-15 | 6.0% |
| BlackRock, Inc. 13G · institution new · filed 2026-01-21 | 5.0% |
Fell to 5% or below in the last year: KCK LTD. (2.7%, 2026-04-08)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 2 | $2.1m | 7 | $2.8m | — |
| Q1 2025 | 1 | $53.3k | 4 | $232.9k | — |
| Q2 2025 | 1 | $1.2m | 5 | $193.0k | — |
| Q3 2025 | 0 | — | 5 | $259.0k | — |
| Q4 2025 | 1 | $116.0k | 6 | $711.2k | $387.6k |
| Q1 2026 | 0 | — | 6 | $877.1k | $325.9k |
| Q2 2026 | 1 | $68.8k | 6 | $377.0k | $377.0k |
| Q3 2026 | 0 | — | 6 | $448.5k | $448.5k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-07-06 | HAYDEN JEREMY B. Chief Legal Officer | Sold plan | $70.2k12.7k shares |
| 2026-07-06 | Badawi David Chief Technology Officer, director | Sold plan | $40.9k7.4k shares |
| 2026-07-02 | Bauerlein Alison Chief Operating Officer | Sold plan | $129.6k24.2k shares |
| 2026-07-02 | Rodberg James Chief Financial Officer | Sold plan | $37.0k6.9k shares |
| 2026-07-01 | Badawi Paul President and CEO, director | Sold plan | $155.5k28.7k shares |
| 2026-07-01 | Taylor Brenton EVP, Operations & R&D | Sold plan | $15.3k2.8k shares |
| 2026-06-10 | Encrantz Staffan Director | Bought | $68.8k14.1k shares |
| 2026-05-18 | Bauerlein Alison Chief Operating Officer | Sold plan | $65.2k12.7k shares |
| 2026-04-06 | HAYDEN JEREMY B. Chief Legal Officer | Sold plan | $48.9k13.8k shares |
| 2026-04-06 | Rodberg James Chief Financial Officer | Sold plan | $25.7k7.2k shares |
| 2026-04-02 | Bauerlein Alison Chief Operating Officer | Sold plan | $90.0k25.9k shares |
| 2026-04-02 | Badawi David Chief Technology Officer, director | Sold plan | $28.4k8.2k shares |
| 2026-04-01 | Badawi Paul President and CEO, director | Sold plan | $108.2k29.2k shares |
| 2026-04-01 | Taylor Brenton EVP, Operations & R&D | Sold plan | $10.6k2.9k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Long Focus Capital Management, LLC 0.85% of their portfolio | 3.8m $20.8m | Added +250.0k |
| BlackRock, Inc. 0.00% of their portfolio | 3.1m $16.7m | Added +251.2k |
| Americana Partners, LLC 0.20% of their portfolio | 1.7m $9.1m | Added +52 |
| Pathstone Holdings, LLC 0.03% of their portfolio | 1.7m $9.1m | Reduced -718.4k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.6m $8.5m | Added +121.1k |
| B Group, Inc. 2.08% of their portfolio | 970.0k $3.7m | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 958.6k $5.2m | Added +43.1k |
| STATE STREET CORP 0.00% of their portfolio | 835.5k $4.5m | Added +424 |
| ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio | 806.6k $4.4m | Added +35.6k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 397.6k $2.2m | Added +259.0k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 383.5k $2.1m | Added +41.8k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 362.7k $2.0m | Reduced -134.8k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 343.6k $1.9m | Added +11.3k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio | 338.4k $1.8m | Added +10.5k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 279.9k $1.5m | Reduced -31.4k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 275.6k $1.5m | Reduced -3.0k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 272.5k $1.5m | Added +23.4k |
| PANAGORA ASSET MANAGEMENT INC 0.00% of their portfolio | 262.5k $1.4m | Added +68.4k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 256.1k $1.4m | Added +15.2k |
| Squarepoint Ops LLC 0.00% of their portfolio | 218.1k $1.2m | Reduced -113.6k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 216.3k $1.2m | Added +81.0k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 212.7k $1.2m | Reduced -80.7k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 210.2k $1.1m | Added +4.2k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 200.1k $1.1m | Added +73.7k |
| GSA CAPITAL PARTNERS LLP 0.06% of their portfolio | 167.6k $908.0k | Added +77.7k |
| MORGAN STANLEY 0.00% of their portfolio | 155.2k $841.3k | Reduced -29.9k |
| Palumbo Wealth Management LLC 0.15% of their portfolio | 128.5k $696.7k | Added +78.6k |
| UBS Group AG 0.00% of their portfolio | 126.1k $683.4k | Reduced -54.1k |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 124.6k $675.1k | New |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 96.0k $520.5k | Reduced -16.2k |
| XTX Topco Ltd 0.01% of their portfolio | 95.8k $519.1k | Reduced -33.7k |
| Nuveen, LLC 0.00% of their portfolio | 94.6k $512.6k | Added +24.2k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 92.8k $503.1k | Added +23.3k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 91.4k $495.3k | Reduced -68 |
| SCS Capital Management LLC 0.00% of their portfolio | 90.0k $487.8k | New |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 75.3k $408.2k | Reduced -184.7k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 65.7k $356.3k | Unchanged |
| Parallel Advisors, LLC 0.01% of their portfolio | 64.4k $349.0k | New |
| STRS OHIO 0.00% of their portfolio | 62.6k $339.3k | Reduced -6.8k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 55.1k $298.6k | Unchanged |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 48.5k $263.1k | Added +1.9k |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 46.7k $255.5k | Added +8.3k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 46.2k $270.0k | Reduced -4.4k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 41.2k $223.3k | Added +19.5k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 40.9k $221.9k | Reduced -86.2k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 38.9k $146.6k | Added +4.5k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 35.9k $194.6k | Added +20.7k |
| Foster Victor Wealth Advisors, LLC 0.01% of their portfolio | 35.9k $181.3k | Unchanged |
| Integrated Quantitative Investments LLC 0.03% of their portfolio | 35.2k $190.5k | Reduced -5.6k |
| Graham Capital Management, L.P. 0.01% of their portfolio | 34.6k $187.7k | Added +4.8k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 34.0k $184.2k | Added +1.1k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 32.3k $176.0k | Added +7.0k |
| ALGERT GLOBAL LLC 0.00% of their portfolio | 28.3k $153.2k | Added +5.7k |
| BARCLAYS PLC 0.00% of their portfolio | 26.6k $144.1k | Added +7.1k |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 24.8k $134.6k | New |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio | 24.5k $132.6k | Added +6.2k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 23.8k $128.8k | Added +6.6k |
| Invesco Ltd. 0.00% of their portfolio | 21.3k $115.3k | Added +8.2k |
| WealthTrust Asset Management, LLC 0.06% of their portfolio | 21.0k $113.6k | Reduced -23.7k |
| CITIGROUP INC 0.00% of their portfolio | 18.4k $99.9k | Added +16.2k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 18.1k $98.2k | Reduced -1.8k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 17.7k $96.2k | New |
| Cerity Partners LLC 0.00% of their portfolio | 17.6k $95.4k | New |
| R Squared Ltd 0.05% of their portfolio | 16.4k $88.7k | New |
| Point72 Asset Management, L.P. 0.00% of their portfolio | 16.1k $87.4k | Reduced -82.6k |
| DIVERSIFIED TRUST CO 0.00% of their portfolio | 14.9k $80.9k | Added +1.5k |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 14.0k $74.3k | New |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 13.6k $73.7k | Unchanged |
| ExodusPoint Capital Management, LP 0.00% of their portfolio | 13.5k $73.0k | New |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 12.6k $68.3k | Unchanged |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 11.8k $63.7k | Unchanged |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 11.1k $60.1k | Reduced -518 |
| Vanguard Personalized Indexing Management, LLC 0.00% of their portfolio | 10.5k $56.8k | Reduced -5.1k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 8.7k $47.1k | Unchanged |
| SIGNATUREFD, LLC 0.00% of their portfolio | 8.4k $45.7k | Unchanged |
| FMR LLC 0.00% of their portfolio | 7.9k $42.7k | Reduced -448 |
| Kemnay Advisory Services Inc. 0.00% of their portfolio | 6.6k $35.9k | New |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 6.4k $34.9k | Reduced -2.7k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 5.9k $31.9k | Reduced -269 |
| CONQUIS FINANCIAL LLC 0.02% of their portfolio | 5.0k $27.1k | Unchanged |
| Legal & General Group Plc 0.00% of their portfolio | 3.8k $20.4k | Unchanged |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 3.4k $18.7k | Unchanged |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 2.9k $15.0k | Added +1.9k |
| Arax Advisory Partners 0.00% of their portfolio | 2.7k $14.8k | New |
| Integrated Wealth Concepts LLC 0.00% of their portfolio | 2.5k $13.8k | New |
| CALDWELL SUTTER CAPITAL, INC. 0.00% of their portfolio | 2.0k $10.8k | Unchanged |
| FEDERATED HERMES, INC. 0.00% of their portfolio | 1.8k $9.8k | Reduced -397 |
| Allworth Financial LP 0.00% of their portfolio | 735 $4.0k | Added +670 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 542 $2.9k | Reduced -1.7k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 488 $2.6k | Unchanged |
| Torren Management, LLC 0.00% of their portfolio | 482 $2.6k | Unchanged |
| IFP Advisors, Inc 0.00% of their portfolio | 451 $2.4k | Added +443 |
| EverSource Wealth Advisors, LLC 0.00% of their portfolio | 352 $1.9k | Added +91 |
| Avion Wealth 0.00% of their portfolio | 331 $1.0k | Unchanged |
| Basecamp Wealth Advisors LLC 0.00% of their portfolio | 263 $1.4k | Reduced -2 |
| JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio | 185 $1.1k | New |
| Essential Partners LLC 0.00% of their portfolio | 178 $965 | Added +62 |
| Rockefeller Capital Management L.P. 0.00% of their portfolio | 154 $835 | Reduced -410 |
| NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio | 153 $829 | Unchanged |
| FIFTH THIRD BANCORP 0.00% of their portfolio | 152 $824 | Unchanged |