Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in SGHT held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Long Focus Capital Management, LLC | 3.8M | $20.8M | +7.0% | 7.065% | 0.53% |
| 2 | BlackRock, Inc. | 3.1M | $16.7M | +8.9% | 5.666% | 0.00% |
| 3 | Americana Partners, LLC | 1.7M | $9.1M | 0.0% | 3.086% | 0.20% |
| 4 | Pathstone Holdings, LLC | 1.7M | $9.1M | -30.0% | 3.086% | 0.03% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 1.6M | $8.5M | +8.3% | 2.893% | 0.00% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 959K | $5.2M | +4.7% | 1.762% | 0.00% |
| 7 | STATE STREET CORP | 835K | $4.5M | +0.1% | 1.536% | 0.00% |
| 8 | B Group, Inc. | 970K | $3.7M | 0.0% | 1.783% | 1.72% |
| 9 | AQR CAPITAL MANAGEMENT LLC | 398K | $2.2M | +187.0% | 0.731% | 0.00% |
| 10 | DIMENSIONAL FUND ADVISORS LP | 384K | $2.1M | +12.2% | 0.705% | 0.00% |
| 11 | Qube Research & Technologies Ltd | 363K | $2.0M | -27.1% | 0.667% | 0.00% |
| 12 | NORTHERN TRUST CORP | 344K | $1.9M | +3.4% | 0.632% | 0.00% |
| 13 | JACOBS LEVY EQUITY MANAGEMENT, INC | 338K | $1.8M | +3.2% | 0.622% | 0.01% |
| 14 | D. E. Shaw & Co., Inc. | 280K | $1.5M | -10.1% | 0.515% | 0.00% |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 276K | $1.5M | -1.1% | 0.506% | 0.00% |
| 16 | VANGUARD PORTFOLIO MANAGEMENT LLC | 272K | $1.5M | +9.4% | 0.501% | 0.00% |
| 17 | PANAGORA ASSET MANAGEMENT INC | 263K | $1.4M | +35.2% | 0.483% | 0.00% |
| 18 | VANGUARD FIDUCIARY TRUST CO | 256K | $1.4M | +6.3% | 0.471% | 0.00% |
| 19 | Squarepoint Ops LLC | 218K | $1.2M | -34.3% | 0.401% | 0.00% |
| 20 | CITADEL ADVISORS LLC | 216K | $1.2M | +59.9% | 0.398% | 0.00% |
| 21 | RENAISSANCE TECHNOLOGIES LLC | 213K | $1.2M | -27.5% | 0.391% | 0.00% |
| 22 | Russell Investments Group, Ltd. | 210K | $1.1M | +2.0% | 0.386% | 0.00% |
| 23 | GOLDMAN SACHS GROUP INC | 200K | $1.1M | +58.3% | 0.368% | 0.00% |
| 24 | MORGAN STANLEY | 155K | $841K | -16.2% | 0.285% | 0.00% |
| 25 | Palumbo Wealth Management LLC | 129K | $697K | +157.4% | 0.236% | 0.15% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in SGHT — a direct measure of their conviction.
Filings activity in SGHT during Q2 2026, grouped by how each filer changed its position.
Institutions that opened a new SGHT position in Q2 2026
Institutions that fully closed their SGHT position in Q2 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 111 | 2.6% | 40.73% | 1.26 pp | $113M | +38% |
| Q1 2026 | 114 | +3.6% | 41.99% | +5.18 pp | $82M | 46% |
| Q4 2025 | 110 | +36% | 36.81% | 3.22 pp | $151M | +115% |
| Q3 2025 | 81 | +1.3% | 40.03% | 0.76 pp | $70M | 20% |
| Q2 2025 | 80 | +5.3% | 40.79% | +9.15 pp | $87M | +103% |
| Q1 2025 | 76 | 7.3% | 31.64% | 27.92 pp | $43M | 61% |
| Q4 2024 | 82 | +6.5% | 59.56% | +25.86 pp | $110M | +5.8% |
| Q3 2024 | 77 | — | 33.70% | — | $104M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SGHT stock.
Based on Q2 2026 13F filings, institutional ownership of Sight Sciences, Inc. stands at 40.7%, held across 111 reporting institutions.
Long Focus Capital Management, LLC is the largest reported institutional holder of SGHT, with approximately 3,844,100 shares worth $0.02B as of Q2 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of SGHT, including CITADEL ADVISORS LLC, RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for SGHT is 41 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
15 institutions opened new positions in SGHT during Q2 2026, while 16 fully exited. 81 added to existing positions and 12 trimmed.
SGHT institutional ownership fell by 1.26 percentage points quarter-over-quarter, with a net change of -3 holders.
The top 10 institutions account for 72.5% of all reported 13F value in SGHT, and the top 25 account for 90.4%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Sight Sciences, Inc. (SGHT) Institutional Ownership