Top Institutional Investors

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME — 13F Holdings & Portfolio

CIK 861177 · latest 13F-HR filed 2026-08-13

Backtest portfolio

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME manages $550.09B in 13F-reported U.S. long-equity assets across 19,065 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are NVDA (2.38%), AAPL (1.81%), MSFT (1.38%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 83 new positions, exited 167, added to 1,929, and trimmed 1,108.

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.

Filer Information
Address
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019
Phone
(212) 713-2000
Filing Manager
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
NEW YORK, NY
Signatory
BARRY J. MULLEN
COMPLIANCE HEAD, UBS AM BUSINESS UNIT OF UBS AM AMERICAS LLC
Loading holdings…
AUM

$550.09B

Long-equity book

Holdings

19,065

Distinct positions

Period

2026-06-30

Filed 2026-08-13

Q/Q Activity

+83 / −167 / ↑1929 / ↓1108

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • MICRON TECHNOLOGY INC$7.03B +216.9%
  • ADVANCED MICRO DEVICES INC$6.29B +161.1%
  • NVIDIA CORPORATION$4.19B +12.1%
  • INTEL CORP$4.13B +177.2%
  • APPLIED MATLS INC$3.39B +99.2%
Show all 1929 →

Top Trims

  • LINDE PLC-$1.66B -74.6%
  • EXXON MOBIL CORP-$1.19B -44.2%
  • ACCENTURE PLC IRELAND-$1.15B -99.7%
  • NETFLIX INC.-$1.03B -31.6%
  • EATON CORP PLC-$1.01B -72.6%
Show all 1108 →

New Positions

  • HONEYWELL INTL INC$377.9M
  • HONEYWELL AEROSPACE INC$370.5M
  • SPACE EXPLORATION TECHN CORP$339.8M
  • DUPONT DE NEMOURS INC$158.2M
  • ECHOSTAR CORP$115.5M
Show all 83 →

Exited Positions

  • HONEYWELL INTL INC$851.5M
  • HOLOGIC INC$173.8M
  • DUPONT DE NEMOURS INC$162.4M
  • COTERRA ENERGY INC$138.7M
  • MASIMO CORP$23.8M
Show all 167 →
All Holdings

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 $13.09B 2.38% 65,400,804 SH
2 APPLE INC AAPL 037833100 $9.93B 1.81% 34,333,689 SH
3 MICROSOFT CORP MSFT 594918104 $7.61B 1.38% 20,398,304 SH
4 NVIDIA CORPORATION NVDA 67066G104 $7.09B 1.29% 35,431,260 SH
5 APPLE INC AAPL 037833100 $6.16B 1.12% 21,301,389 SH
6 NVIDIA CORPORATION NVDA 67066G104 $5.26B 0.96% 26,293,509 SH
7 NVIDIA CORPORATION NVDA 67066G104 $5.15B 0.94% 25,749,267 SH
8 ALPHABET INC GOOGL 02079K305 $4.59B 0.83% 12,850,709 SH
9 BROADCOM INC AVGO 11135F101 $4.20B 0.76% 11,112,259 SH
10 AMAZON COM INC AMZN 023135106 $4.17B 0.76% 17,475,216 SH
11 MICROSOFT CORP MSFT 594918104 $4.12B 0.75% 11,036,450 SH
12 APPLE INC AAPL 037833100 $3.91B 0.71% 13,509,840 SH
13 MICROSOFT CORP MSFT 594918104 $3.69B 0.67% 9,904,596 SH
14 ALPHABET INC GOOG 02079K107 $3.57B 0.65% 10,097,093 SH
15 ALPHABET INC GOOGL 02079K305 $3.38B 0.61% 9,459,524 SH
16 AMAZON COM INC AMZN 023135106 $3.37B 0.61% 14,128,227 SH
17 NVIDIA CORPORATION NVDA 67066G104 $3.30B 0.60% 16,511,754 SH
18 MICRON TECHNOLOGY INC MU 595112103 $3.11B 0.57% 2,694,616 SH
19 ADVANCED MICRO DEVICES INC AMD 007903107 $3.06B 0.56% 5,272,629 SH
20 APPLE INC AAPL 037833100 $3.06B 0.56% 10,579,316 SH
21 BROADCOM INC AVGO 11135F101 $3.05B 0.55% 8,075,113 SH
22 MICROSOFT CORP MSFT 594918104 $2.89B 0.53% 7,756,841 SH
23 TESLA INC TSLA 88160R101 $2.86B 0.52% 6,809,600 SH
24 ALPHABET INC GOOGL 02079K305 $2.73B 0.50% 7,631,398 SH
25 NVIDIA CORPORATION NVDA 67066G104 $2.70B 0.49% 13,478,661 SH
26 APPLE INC AAPL 037833100 $2.56B 0.46% 8,831,393 SH
27 ALPHABET INC GOOG 02079K107 $2.49B 0.45% 7,058,620 SH
28 APPLE INC AAPL 037833100 $2.44B 0.44% 8,437,518 SH
29 BROADCOM INC AVGO 11135F101 $2.41B 0.44% 6,373,876 SH
30 AMAZON COM INC AMZN 023135106 $2.39B 0.43% 10,012,721 SH
31 MICROSOFT CORP MSFT 594918104 $2.27B 0.41% 6,094,761 SH
32 AMAZON COM INC AMZN 023135106 $2.27B 0.41% 9,524,512 SH
33 MICROSOFT CORP MSFT 594918104 $2.21B 0.40% 5,927,815 SH
34 MICRON TECHNOLOGY INC MU 595112103 $2.18B 0.40% 1,890,371 SH
35 ALPHABET INC GOOGL 02079K305 $2.16B 0.39% 6,055,149 SH
36 ELI LILLY & CO LLY 532457108 $2.15B 0.39% 1,796,648 SH
37 META PLATFORMS INC META 30303M102 $2.15B 0.39% 3,814,239 SH
38 AMAZON COM INC AMZN 023135106 $2.06B 0.37% 8,651,198 SH
39 APPLIED MATLS INC AMAT 038222105 $2.00B 0.36% 2,768,995 SH
40 BROADCOM INC AVGO 11135F101 $1.84B 0.33% 4,860,968 SH
41 LAM RESEARCH CORP LRCX 512807306 $1.75B 0.32% 4,030,000 SH
42 ADVANCED MICRO DEVICES INC AMD 007903107 $1.72B 0.31% 2,963,187 SH
43 MICRON TECHNOLOGY INC MU 595112103 $1.65B 0.30% 1,432,412 SH
44 ADVANCED MICRO DEVICES INC AMD 007903107 $1.65B 0.30% 2,842,830 SH
45 INTEL CORP INTC 458140100 $1.65B 0.30% 11,784,516 SH
46 BROADCOM INC AVGO 11135F101 $1.61B 0.29% 4,257,404 SH
47 TESLA INC TSLA 88160R101 $1.58B 0.29% 3,747,478 SH
48 META PLATFORMS INC META 30303M102 $1.57B 0.29% 2,787,306 SH
49 TAIWAN SEMICONDUCTOR MANUFAC TSM 874039100 $1.57B 0.29% 3,286,581 SH
50 ALPHABET INC GOOG 02079K107 $1.53B 0.28% 4,318,448 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-13 $550.09B 19,065 0000861177-26-000004
2026-03-31 2026-05-13 $480.98B 19,242 0000861177-26-000003
2025-12-31 2026-02-13 $472.97B 18,619 0000861177-26-000001
2025-09-30 2025-11-14 $460.52B 17,325 0001193125-25-282311