LOGI
LOGITECH INTERNATIONAL S.A.
Computer Peripheral Equipment, NECNasdaqLarge accelerated filer
Total Trades
17
Buys
2
Sells
13
Largest Trade
$1M+
Insiders
6
Institutional Funds
322
Inst. Value
$1M+
Activist Filings
3
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Montgomery Neela | Director | SELL | $500K+ | 6K | $120.61 | Nov 4, 2025 |
| Arunkundrum Prakash | SEE REMARKS | SELL | $500K+ | 5K | $111.03 | Sep 17, 2025 |
| Arunkundrum Prakash | SEE REMARKS | EXERCISE | $100K–$500K | 5K | $38.65 | Sep 17, 2025 |
| Arunkundrum Prakash | SEE REMARKS | SELL | $1M+ | 10K | $105.00 | Sep 8, 2025 |
| Harnett Samantha | CHIEF LEGAL OFFICER | SELL | $15K–$50K | 280 | $80.09 | Nov 27, 2024 |
| GECHT GUY | Director | BUY | $100K–$500K | 3K | $81.12 | Oct 28, 2024 |
| BOYNTON CHARLES D | CFO | BUY | $50K–$100K | 1K | $81.27 | May 3, 2024 |
| Harnett Samantha | CHIEF LEGAL OFFICER | SELL | $1K–$15K | 100 | $88.18 | Apr 9, 2024 |
| Arunkundrum Prakash | CHIEF OPERATING OF… | EXERCISE | $500K+ | 16K | $38.65 | Feb 28, 2024 |
| Arunkundrum Prakash | CHIEF OPERATING OF… | SELL | $1M+ | 24K | $90.00 | Feb 28, 2024 |
| Harnett Samantha | CHIEF LEGAL OFFICER | SELL | $50K–$100K | 650 | $84.17 | Feb 9, 2024 |
| Arunkundrum Prakash | CHIEF OPERATING OF… | SELL | $500K+ | 7K | $85.00 | Feb 7, 2024 |
| Harnett Samantha | Chief Legal Officer | SELL | $50K–$100K | 800 | $65.35 | May 26, 2023 |
| Harnett Samantha | Chief Legal Officer | SELL | $100K–$500K | 3K | $56.36 | Apr 27, 2023 |
| Arunkundrum Prakash | See Remarks | SELL | $100K–$500K | 6K | $65.04 | Jan 7, 2023 |
| AEBISCHER PATRICK | Director | SELL | $500K+ | 10K | $61.36 | Jun 3, 2022 |
| Harnett Samantha | General Counsel | SELL | $50K–$100K | 1K | $74.24 | Mar 21, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 322 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| ACADIAN ASSET MANAGEMENT LLC | 5.5M | $1M+ | SH |
| VANGUARD GROUP INC | 4.6M | $1M+ | SH |
| Pictet Asset Management Holding SA | 3.1M | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 3.0M | $1M+ | SH |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2.8M | $1M+ | SH |
| Vontobel Holding Ltd. | 2.8M | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 1.6M | $1M+ | SH |
| BARCLAYS PLC | 1.6M | $1M+ | SH |
| MORGAN STANLEY | 1.6M | $1M+ | SH |
| CAISSE DE DEPOT ET PLACEMENT DU QUEBEC | 1.2M | $1M+ | SH |
| NORGES BANK | 869K | $1M+ | SH |
| Bank Julius Baer & Co. Ltd, Zurich | 724K | $1M+ | SH |
| Assenagon Asset Management S.A. | 690K | $1M+ | SH |
| MARSHALL WACE, LLP | 465K | $1M+ | SH |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 353K | $1M+ | SH |
| Banque Cantonale Vaudoise | 339K | $1M+ | SH |
| Munich Reinsurance Co Stock Corp in Munich | 269K | $1M+ | SH |
| DekaBank Deutsche Girozentrale | 281K | $1M+ | SH |
| PDT Partners, LLC | 241K | $1M+ | SH |
| MACKENZIE FINANCIAL CORP | 213K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Apr 23, 2025
5.8%
9.8M shares
SC 13G/A · Feb 6, 2025
7.6%
12.8M shares
SC 13G · Feb 13, 2024
5.5%
8.4M shares