UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

View all activity View 13F on SEC

Data as of Q4 2025

Institutional investor tracked via SEC 13F filings. Portfolio snapshot as of 2025-12-31.SEC EDGAR Source

Assets Under Management

$473B

Total Positions

3,285

New This Quarter

1,081

Filing Period

2025-12-31

Portfolio Allocation

Top holdings by portfolio weight

NVDA7.72%

MSFT6.15%

AAPL6.06%

AMZN3.41%

GOOGL2.71%

AVGO2.44%

GOOG2.06%

TSLA1.92%

META1.83%

LLY1.48%

Other10.56%

Position Outcomes

Best and worst performing positions by estimated return

Top Winners

MU29Q held

Micron Technology Inc

Avg $68.04 · $2B est. P&L

Est. P&L

+330.05%

SNDK4Q held

Sandisk Corp/DE

Avg $65.02 · $56.2M est. P&L

Est. P&L

+269.48%

WDC29Q held

Western Digital Corp

Avg $47.74 · $360.5M est. P&L

Est. P&L

+268.79%

Top Losers

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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Top Holdings(Showing 25 of 3282 — sorted by value)

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
NVDA NVIDIA Corp	195.9M	$36.5B	7.7%	—	$122.56	+53.02%	29 qtrs	Decreased 0
MSFT Microsoft Corp	60.2M	$29.1B	6.2%	—	$469.43	+3.84%	29 qtrs	Increased 62
AAPL Apple Inc	105.5M	$28.7B	6.1%	—	$194.32	+40.40%	29 qtrs	Increased 62
AMZN Amazon.com Inc	69.8M	$16.1B	3.4%	—	$213.80	+8.76%	29 qtrs	Increased 59
GOOGL Alphabet Inc	40.9M	$12.8B	2.7%	—	$135.63	+131.41%	29 qtrs	Decreased 0
AVGO Broadcom Inc	33.4M	$11.6B	2.4%	—	$175.11	+99.79%	29 qtrs	Decreased 0
GOOG Alphabet Inc	31M	$9.7B	2.1%	—	$135.90	+131.46%	29 qtrs	Increased 57
TSLA Tesla Inc	20.2M	$9.1B	1.9%	—	$232.51	+95.45%	29 qtrs	Increased 51
META Meta Platforms Inc	13.1M	$8.6B	1.8%	—	$356.11	+87.01%	29 qtrs	Increased 55
LLY Eli Lilly & Co	6.5M	$7B	1.5%	—	$464.09	+132.27%	29 qtrs	Increased 51
JPM JPMORGAN CHASE & CO.	16.4M	$5.3B	1.1%	—	$151.32	+112.77%	29 qtrs	Decreased 0
V Visa Inc	12.8M	$4.5B	0.9%	—	$225.11	+56.76%	29 qtrs	Decreased 0
BRK/B Berkshire Hathaway Inc	7.9M	$4B	0.8%	—	—	—	29 qtrs	Increased 54
AMD Advanced Micro Devices Inc	18.6M	$4B	0.8%	—	$123.07	+74.97%	29 qtrs	Decreased 0
MA Mastercard Inc	6.6M	$3.8B	0.8%	—	$343.20	+67.99%	29 qtrs	Decreased 0
JNJ Johnson & Johnson	17.3M	$3.6B	0.8%	—	$137.32	+50.67%	29 qtrs	Increased 49
NFLX Netflix Inc	32M	$3B	0.6%	—	$89.91	+4.30%	29 qtrs	Increased 73
ABBV AbbVie Inc	12.9M	$3B	0.6%	—	$121.09	+88.21%	29 qtrs	Increased 46
WMT Walmart Inc	26.3M	$2.9B	0.6%	—	$63.21	+77.05%	29 qtrs	Decreased 0
HD Home Depot Inc/The	8M	$2.8B	0.6%	—	$275.79	+25.59%	29 qtrs	Increased 46
CSCO Cisco Systems Inc	35.9M	$2.8B	0.6%	—	$44.26	+73.97%	29 qtrs	Decreased 0
AMAT Applied Materials Inc	10.7M	$2.7B	0.6%	—	$204.30	+27.25%	29 qtrs	Increased 52
ORCL Oracle Corp	13.5M	$2.6B	0.6%	—	$106.75	+84.25%	29 qtrs	Increased 49
PG Procter & Gamble Co/The	17.7M	$2.5B	0.5%	—	$134.94	+5.99%	29 qtrs	Decreased 0
PLTR Palantir Technologies Inc	14.2M	$2.5B	0.5%	—	$57.09	+216.78%	21 qtrs	Decreased 0
Showing 25 of 3,282 results.PROUpgrade to see all →

Accumulation Streaks

Positions with 2+ consecutive quarters of increases — persistent directional conviction.

Security

EQTEQT Corp

Q1 2024 → Q4 2025+2.4M shares+$145.2M

LFSTLIFESTANCE HEALTH GROUP INC

Q1 2024 → Q4 2025+5.9M shares+$41.3M

MBCMASTERBRAND INC

Q1 2024 → Q4 2025+2.6M shares+$26M

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer