Swiss insider buying — June 2026
In June 2026, directors and senior managers of companies listed on SIX Swiss Exchange disclosed 85 purchases worth CHF 84 M and 57 sales worth CHF 52 M, across 47 companies. Purchases exceed sales by value. The largest disclosed purchase was in Partners Group Holding AG: CHF 15’000’000 on 19.06.2026 (executive member of the board of directors / senior management). 18 companies recorded at least two management purchases during the month. The previous month had 113 purchases worth CHF 112 M.
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- Disclosed purchases
- 85
- Amount bought
- CHF 84 M
- Disclosed sales
- 57
- Amount sold
- CHF 52 M
Largest insider purchases in June 2026
- Partners Group Holding AG19.06.2026 · Executive member of the board of directors / senior managementCHF 15’000’000
- Partners Group Holding AG19.06.2026 · Executive member of the board of directors / senior managementCHF 15’000’000
- Partners Group Holding AG05.06.2026 · Executive member of the board of directors / senior managementCHF 10’043’583
- Partners Group Holding AG05.06.2026 · Executive member of the board of directors / senior managementCHF 8’034’572
- Cham Swiss Properties AG30.06.2026 · Non-executive member of the board of directorsCHF 6’949’657
- METALL ZUG AG10.06.2026 · Non-executive member of the board of directorsCHF 5’670’014
- Partners Group Holding AG11.06.2026 · Executive member of the board of directors / senior managementCHF 4’804’800
- AEVIS VICTORIA SA10.06.2026 · Non-executive member of the board of directorsCHF 4’029’000
- Partners Group Holding AG12.06.2026 · Executive member of the board of directors / senior managementCHF 2’930’760
- Partners Group Holding AG05.06.2026 · Executive member of the board of directors / senior managementCHF 2’010’308
- Partners Group Holding AG11.06.2026 · Executive member of the board of directors / senior managementCHF 1’955’891
- Partners Group Holding AG09.06.2026 · Executive member of the board of directors / senior managementCHF 999’838
- Partners Group Holding AG08.06.2026 · Executive member of the board of directors / senior managementCHF 998’200
- Partners Group Holding AG09.06.2026 · Executive member of the board of directors / senior managementCHF 984’200
- Holcim AG19.06.2026 · Executive member of the board of directors / senior managementCHF 550’400
- Partners Group Holding AG05.06.2026 · Executive member of the board of directors / senior managementCHF 398’399
- Chocoladefabriken Lindt & Sprüngli AG15.06.2026 · Executive member of the board of directors / senior managementCHF 280’200
- METALL ZUG AG11.06.2026 · Executive member of the board of directors / senior managementCHF 249’884
- METALL ZUG AG11.06.2026 · Executive member of the board of directors / senior managementCHF 249’884
- Avolta AG03.06.2026 · Non-executive member of the board of directorsCHF 236’291
Companies where managers bought the most
- Partners Group Holding AG16 purchasesCHF 63’706’895
- Cham Swiss Properties AG1 purchaseCHF 6’949’657
- METALL ZUG AG9 purchasesCHF 6’504’447
- AEVIS VICTORIA SA1 purchase · 1 saleCHF 4’029’000
- Holcim AG2 purchases · 4 salesCHF 560’412
- Avolta AG2 purchasesCHF 286’313
- Chocoladefabriken Lindt & Sprüngli AG1 purchase · 1 saleCHF 280’200
- Alpine Select AG5 purchases · 5 salesCHF 272’769
- Sonova Holding AG2 purchasesCHF 192’315
- Investis Holding SA1 purchaseCHF 149’500
Largest insider sales in June 2026
- ARYZTA AG01.06.2026 · Non-executive member of the board of directorsCHF 19’262’500
- Compagnie Financière Richemont SA12.06.2026 · Executive member of the board of directors / senior managementCHF 5’788’183
- Compagnie Financière Richemont SA11.06.2026 · Executive member of the board of directors / senior managementCHF 5’179’556
- AEVIS VICTORIA SA10.06.2026 · Executive member of the board of directors / senior managementCHF 4’029’000
- Compagnie Financière Richemont SA26.06.2026 · Executive member of the board of directors / senior managementCHF 2’008’646
- Centiel AG12.06.2026 · Non-executive member of the board of directorsCHF 1’715’271
- Centiel AG11.06.2026 · Non-executive member of the board of directorsCHF 1’258’536
- DSM-Firmenich AG29.06.2026 · Executive member of the board of directors / senior managementCHF 1’039’561
- Holcim AG19.06.2026 · Executive member of the board of directors / senior managementCHF 1’000’398
- Implenia AG18.06.2026 · Executive member of the board of directors / senior managementCHF 971’002
How to read these figures
Directors and senior managers of Swiss-listed companies must disclose their dealings in their company's securities to SIX Exchange Regulation, which publishes them. A purchase is not necessarily a bet on a rise: some come from option exercises or share-based pay. Open each transaction to see its details. Guide: when an insider purchase is worth following
These figures aggregate public disclosures. They are not investment advice.