The largest holder of Logitech International stock is Logitech International S.A., with 17.2 million shares (10.71% of the company), worth about $1.69 billion as of September 25, 2026. The 10 largest holders together own 32.1%.
In Q2 2026, 422 institutional holdings reports listed 77.0 million shares worth $7.24 billion, up 7.2% in shares from Q1 2026.
Insiders reported 28 transactions in the last two years: 5 sales worth $2.35 million and no purchases. The newest one on file is from April 15, 2026 (Anversa Matteo, Chief Financial Officer).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through April 15, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Logitech International S.A. | 17.2 million | 10.71% | $1.7B |
| Acadian Asset Management LLC | 6.1 million | 3.77% | $596.0M |
| Eaton Vance Management | 5.5 million | 3.40% | $537.0M |
| Vanguard Capital Management LLC | 4.7 million | 2.91% | $459.0M |
| Vontobel Asset Management AG | 4.4 million | 2.75% | $434.0M |
| UBS Switzerland AG | 4.0 million | 2.49% | $394.0M |
| Pictet Asset Management Holding SA | 2.9 million | 1.81% | $286.0M |
| Zürcher Kantonalbank | 2.6 million | 1.60% | $253.0M |
| DWS Investment Management Americas, Inc. | 2.2 million | 1.35% | $214.0M |
| Vanguard Fiduciary Trust Co. | 2.1 million | 1.29% | $205.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 422 | 77.0 million | $7.2B |
| Q1 2026 | 413 | 71.8 million | $6.5B |
| Q4 2025 | 428 | 70.9 million | $7.2B |
| Q3 2025 | 384 | 67.4 million | $7.4B |
| Q2 2025 | 369 | 65.4 million | $5.9B |
| Q1 2025 | 381 | 68.8 million | $5.8B |
| Q4 2024 | 381 | 69.3 million | $5.7B |
| Q3 2024 | 345 | 69.4 million | $6.2B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Anversa Matteo | Apr 15, 2026 | Chief Financial Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Harnett Samantha E | Apr 15, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Faber Johanna W. | Jan 30, 2026 | Chief Executive Officer | Stock Award(Grant) at price 72.96 per share. | $7,296 |
| Montgomery Neela | Oct 31, 2025 | Director | Sale at price 120.61 per share. | $703,520 |
| Arunkundrum Prakash | Sep 16, 2025 | Officer | Sale at price 111.03 per share. | $555,150 |
| Arunkundrum Prakash | Sep 16, 2025 | Officer | Conversion of Exercise of derivative security at price 38.65 per share. | $193,250 |
| Ng Kwok Wang | Sep 9, 2025 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Mahoney Owen | Sep 9, 2025 | Director | Stock Award(Grant) at price 107.66 per share. | $40,588 |
| Mahoney Owen | Sep 9, 2025 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Zahnd Sascha | Sep 9, 2025 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Thomas Deborah M | Sep 9, 2025 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Allan Donaldjr | Sep 9, 2025 | Director | Stock Award(Grant) at price 0.00 per share. | – |
Newest 12 of 28 insider transactions in the last two years.
Logitech International S.A., with 10.71% of the company (as of September 25, 2026). Next: Acadian Asset Management LLC (3.77%) and Eaton Vance Management (3.40%).
422 institutional holdings reports listed Logitech International shares in Q2 2026, 77.0 million shares in all worth $7.24 billion.
In the last two years insiders reported 5 sales and no purchases (28 transactions in all); the newest on file is from April 15, 2026.