GAM Holding AG — 13F Holdings & Portfolio
CIK 1438848 · latest 13F-HR filed 2026-08-14
GAM Holding AG manages $1.31B in 13F-reported U.S. long-equity assets across 299 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are NVDA (3.63%), MSFT (3.32%), GOOGL (3.16%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 41 new positions, exited 44, added to 95, and trimmed 97.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
P.O. BOX
ZURICH, V8 8037
$1.31B
Long-equity book
299
Distinct positions
2026-06-30
Filed 2026-08-14
+41 / −44 / ↑95 / ↓97
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ALPHABET INC$16.9M +33.6%
- APPLIED MATLS INC$13.9M +104.0%
- BROADCOM INC$13.1M +54.9%
- MICRON TECHNOLOGY INC$12.9M +688.3%
- UBS GROUP AG$11.0M +40.9%
Top Trims
- EXXON MOBIL CORP-$5.7M -41.8%
- PROCTER & GAMBLE CO-$4.0M -35.3%
- CONOCOPHILLIPS-$3.4M -40.9%
- LINDE PLC-$3.1M -46.0%
- INTERNATIONAL BUSINESS MACHS-$2.7M -39.4%
New Positions
- ASTRAZENECA PLC$22.7M
- LIFE TIME GROUP HOLDINGS INC$6.3M
- NEBIUS GROUP N.V.$5.4M
- LINDBLAD EXPEDITIONS HLDGS I$4.9M
- ALLIED GOLD CORP$2.5M
Exited Positions
- TOTALENERGIES SE$12.5M
- LAUDER ESTEE COS INC$3.2M
- FISERV INC$2.9M
- DANAHER CORP DEL$2.2M
- EQUITY RESIDENTIAL$2.1M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | 67066G104 | $47.4M | 3.63% | 236,783 | SH |
| 2 | MICROSOFT CORP | MSFT | 594918104 | $43.4M | 3.32% | 116,242 | SH |
| 3 | ALPHABET INC | GOOGL | 02079K305 | $41.3M | 3.16% | 115,604 | SH |
| 4 | APPLE INC | AAPL | 037833100 | $38.7M | 2.96% | 133,744 | SH |
| 5 | UBS GROUP AG | UBS | H42097107 | $37.9M | 2.90% | 762,272 | SH |
| 6 | META PLATFORMS INC | META | 30303M102 | $28.8M | 2.21% | 51,211 | SH |
| 7 | ISHARES INC | URTH | 464286392 | $27.2M | 2.08% | 134,058 | SH |
| 8 | ALPHABET INC | GOOGL | 02079K305 | $25.8M | 1.97% | 72,061 | SH |
| 9 | NVIDIA CORPORATION | NVDA | 67066G104 | $23.0M | 1.76% | 114,839 | SH |
| 10 | BROADCOM INC | AVGO | 11135F101 | $22.5M | 1.73% | 59,689 | SH |
| 11 | AMAZON COM INC | AMZN | 023135106 | $22.2M | 1.70% | 92,947 | SH |
| 12 | AMAZON COM INC | AMZN | 023135106 | $19.6M | 1.50% | 82,102 | SH |
| 13 | APPLIED MATLS INC | AMAT | 038222105 | $18.5M | 1.42% | 25,642 | SH |
| 14 | ELI LILLY & CO | LLY | 532457108 | $18.1M | 1.39% | 15,089 | SH |
| 15 | ASTRAZENECA PLC | AZN | G0593M107 | $17.4M | 1.33% | 92,923 | SH |
| 16 | MICRON TECHNOLOGY INC | MU | 595112103 | $14.8M | 1.14% | 12,838 | SH |
| 17 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $14.8M | 1.13% | 30,912 | SH |
| 18 | JOHNSON & JOHNSON | JNJ | 478160104 | $14.6M | 1.12% | 57,382 | SH |
| 19 | BROADCOM INC | AVGO | 11135F101 | $14.3M | 1.10% | 37,877 | SH |
| 20 | CISCO SYS INC | CSCO | 17275R102 | $14.2M | 1.09% | 120,677 | SH |
| 21 | FERRARI N V | RACE | N3167Y103 | $13.5M | 1.03% | 36,387 | SH |
| 22 | TAPESTRY INC | TPR | 876030107 | $13.4M | 1.02% | 91,300 | SH |
| 23 | VIKING HOLDINGS LTD | VIK | G93A5A101 | $12.4M | 0.95% | 118,711 | SH |
| 24 | CRH PLC | CRH | G25508105 | $12.3M | 0.94% | 114,960 | SH |
| 25 | APPLE INC | AAPL | 037833100 | $12.2M | 0.94% | 42,333 | SH |
| 26 | MARRIOTT INTL INC NEW | MAR | 571903202 | $12.2M | 0.93% | 32,920 | SH |
| 27 | LOGITECH INTL S A | LOGI | H50430232 | $12.2M | 0.93% | 129,449 | SH |
| 28 | AMRIZE LTD | AMRZ | H2927K103 | $12.1M | 0.93% | 228,199 | SH |
| 29 | MERCK & CO INC | MRK | 58933Y105 | $12.1M | 0.92% | 93,799 | SH |
| 30 | JPMORGAN CHASE & CO | JPM | 46625H100 | $11.2M | 0.86% | 34,252 | SH |
| 31 | ERMENEGILDO ZEGNA N V | ZGN | N30577105 | $11.2M | 0.86% | 857,873 | SH |
| 32 | HILTON WORLDWIDE HLDGS INC | HLT | 43300A203 | $11.1M | 0.85% | 33,567 | SH |
| 33 | VISA INC | V | 92826C839 | $9.9M | 0.76% | 28,904 | SH |
| 34 | SMURFIT WESTROCK PLC | SW | G8267P108 | $9.6M | 0.73% | 206,576 | SH |
| 35 | CATERPILLAR INC | CAT | 149123101 | $9.4M | 0.72% | 8,858 | SH |
| 36 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $9.4M | 0.72% | 19,729 | SH |
| 37 | ELI LILLY & CO | LLY | 532457108 | $9.3M | 0.71% | 7,754 | SH |
| 38 | WALMART INC | WMT | 931142103 | $9.3M | 0.71% | 82,035 | SH |
| 39 | KLA CORP | KLAC | 482480100 | $9.0M | 0.69% | 29,953 | SH |
| 40 | ALPHABET INC | GOOG | 02079K107 | $9.0M | 0.69% | 25,539 | SH |
| 41 | VISA INC | V | 92826C839 | $8.9M | 0.69% | 26,073 | SH |
| 42 | APPLIED MATLS INC | AMAT | 038222105 | $8.8M | 0.67% | 12,187 | SH |
| 43 | ISHARES INC | IEMG | 46434G103 | $8.6M | 0.66% | 104,249 | SH |
| 44 | MICROSOFT CORP | MSFT | 594918104 | $8.5M | 0.65% | 22,874 | SH |
| 45 | EATON CORP PLC | ETN | G29183103 | $8.4M | 0.64% | 19,718 | SH |
| 46 | RALPH LAUREN CORP | RL | 751212101 | $8.3M | 0.64% | 20,660 | SH |
| 47 | VANGUARD INDEX FDS | VOO | 922908363 | $8.2M | 0.63% | 12,000 | SH |
| 48 | SHARKNINJA INC | SN | G8068L108 | $8.2M | 0.63% | 54,094 | SH |
| 49 | EXXON MOBIL CORP | XOM | 30231G102 | $8.0M | 0.61% | 58,571 | SH |
| 50 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $7.9M | 0.61% | 8,478 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $1.31B | 299 | 0001172661-26-003710 |
| 2026-03-31 | 2026-08-13 | $1.14B | 309 | 0001172661-26-003350 |
| 2025-12-31 | 2026-02-17 | $1.57B | 380 | 0001172661-26-001215 |
| 2025-09-30 | 2025-10-21 | $1.62B | 373 | 0001172661-25-004340 |