Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in LOGI held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | UBS Group AG | 8.8M | $798.1M | +99.2% | 6.104% | 0.12% |
| 2 | Vontobel Holding Ltd. | 4.8M | $439.0M | +5.2% | 3.379% | 1.51% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 4.7M | $433.7M | — | 3.254% | 0.01% |
| 4 | MORGAN STANLEY | 4.0M | $369.0M | +84.9% | 2.822% | 0.02% |
| 5 | Pictet Asset Management Holding SA | 3.0M | $266.7M | -3.3% | 2.064% | 0.28% |
| 6 | SIH Partners, LLLP | 2.6M | $237.7M | +108.6% | 1.818% | 3.14% |
| 7 | Zurcher Kantonalbank (Zurich Cantonalbank) | 2.4M | $216.2M | -14.3% | 1.673% | 0.47% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | 2.1M | $188.8M | +26.6% | 1.444% | 0.30% |
| 9 | DEUTSCHE BANK AG\ | 2.1M | $188.7M | -3.3% | 1.443% | 0.06% |
| 10 | GOLDMAN SACHS GROUP INC | 2.0M | $178.1M | +13.7% | 1.362% | 0.02% |
| 11 | Qube Research & Technologies Ltd | 1.8M | $165.1M | -10.2% | 1.271% | 0.19% |
| 12 | BARCLAYS PLC | 1.8M | $163.7M | -45.1% | 1.252% | 0.07% |
| 13 | Allianz Asset Management GmbH | 1.7M | $151.8M | +8.3% | 1.175% | 0.16% |
| 14 | Amundi | 1.7M | $151.7M | +51.2% | 1.160% | 0.04% |
| 15 | CITIGROUP INC | 1.4M | $125.0M | +13.6% | 0.967% | 0.05% |
| 16 | VANGUARD FIDUCIARY TRUST CO | 1.3M | $120.7M | — | 0.906% | 0.03% |
| 17 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.2M | $110.1M | -59.5% | 0.845% | 0.06% |
| 18 | Legal & General Group Plc | 1.1M | $103.2M | -8.6% | 0.799% | 0.02% |
| 19 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC | 1.1M | $99.7M | -6.1% | 0.771% | 0.16% |
| 20 | AQR CAPITAL MANAGEMENT LLC | 1.0M | $93.7M | +51.9% | 0.721% | 0.04% |
| 21 | Bank Julius Baer & Co. Ltd, Zurich | 941K | $85.2M | +29.8% | 0.655% | 0.26% |
| 22 | BANK OF AMERICA CORP /DE/ | 916K | $83.4M | +16.5% | 0.638% | 0.01% |
| 23 | BNP Paribas Asset Management Holding S.A. | 871K | $78.8M | +472.6% | 0.607% | 0.09% |
| 24 | CREDIT AGRICOLE S A | 753K | $68.6M | -0.4% | 0.524% | 0.23% |
| 25 | Freestone Grove Partners LP | 736K | $67.0M | — | 0.513% | 0.49% |
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 LOGI — a direct measure of their conviction.
Filings activity in LOGI during Q1 2026, grouped by how each filer changed its position.
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 |
|---|---|---|---|---|---|---|
| Q1 2026 | 361 | 1.4% | 40.16% | 3.03 pp | $6.39B | 7.0% |
| Q4 2025 | 366 | +11% | 43.19% | +0.52 pp | $6.87B | +1.2% |
| Q3 2025 | 330 | +3.8% | 42.67% | +9.00 pp | $6.79B | +27% |
| Q2 2025 | 318 | 0.6% | 33.67% | +1.88 pp | $5.35B | +5.9% |
| Q1 2025 | 320 | +0.3% | 31.79% | +1.64 pp | $5.06B | +5.4% |
| Q4 2024 | 319 | +8.5% | 30.15% | +0.20 pp | $4.80B | +0.7% |
| Q3 2024 | 294 | 3.6% | 29.95% | 4.98 pp | $4.76B | 14% |
| Q2 2024 | 305 | — | 34.93% | — | $5.55B | — |
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 LOGI stock.
Based on Q1 2026 13F filings, institutional ownership of Logitech International S.A. stands at 40.2%, held across 361 reporting institutions.
UBS Group AG is the largest reported institutional holder of LOGI, with approximately 8,759,239 shares worth $0.80B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of LOGI, including RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for LOGI is 34 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
56 institutions opened new positions in LOGI during Q1 2026, while 61 fully exited. 90 added to existing positions and 212 trimmed.
LOGI institutional ownership fell by 3.03 percentage points quarter-over-quarter, with a net change of -5 holders.
The top 10 institutions account for 51.9% of all reported 13F value in LOGI, and the top 25 account for 78.0%.
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.
Logitech International S.A. (LOGI) Institutional Ownership