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UBS Group AG

Position in ALGM — Allegro Microsystems, Inc.

CIK 1610520 ZURICH, V8

Position in ALGM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$54,369,388
+$40,641,827 QoQ
Shares Held
780,945
+79.4% QoQ
Ownership
0.419%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#29
of 370 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority Sole 95% Shared 0% None 5%

Common Shares in ALGM Over Time

Shares Held

Position Value (USD)

Derivatives in ALGM

reported options exposure · as of Dec 31, 2025
CallValue
$498,582
CallShares
18,900
PutValue
$923,300
PutShares
35,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductors

Technology · as of Jun 30, 2026

UBS Group AG holds $56,284,717,540 across 68 Semiconductors names. ALGM ranks #33 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALGM

Export CSV
36 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $54,369,388 780,945
2026-03-31 $13,727,561 435,381
2025-12-31 $498,582 18,900
2025-12-31 $7,236,006 274,299
2025-12-31 $923,300 35,000
2025-09-30 $16,914,916 579,278
2025-09-30 $551,880 18,900
2025-09-30 $1,022,000 35,000
2025-06-30 $22,553,090 659,640
2025-06-30 $646,191 18,900
2025-06-30 $1,196,650 35,000
2025-03-31 $879,550 35,000
2025-03-31 $36,700,303 1,460,418
2025-03-31 $789,082 31,400
2024-12-31 $765,100 35,000
2024-12-31 $29,329,560 1,341,700
2024-12-31 $2,922,682 133,700
2024-09-30 $2,159,910 92,700
2024-09-30 $815,500 35,000
2024-09-30 $7,659,267 328,724
2024-06-30 $8,851,347 313,433
2024-03-31 $6,684,030 247,924
2024-03-31 $11,112,912 412,200
2023-12-31 $32,842 1,085
2023-09-30 $903,199 28,278
2023-06-30 $2,153,177 47,700
2023-03-31 $1,920,319 40,015
2022-12-31 $1,185,008 39,474
2022-09-30 $10,925 500
2022-06-30 $12,951 626
2022-03-31 $408,306 14,377
2021-12-31 $544,978 15,063
2021-09-30 $253,410 7,929
2021-06-30 $1,246 45
2021-03-31 $492,271 19,419
2020-12-31 $273,718 10,267