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Equibles

FRED ALGER MANAGEMENT, LLC

Position in MU — Micron Technology Inc

CIK 3520 NEW YORK, NY
Back to MU Full portfolio

Position in MU

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$309,212,359
+$271,755,026 QoQ
Shares Held
267,881
+141.6% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
1.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 95% Shared 0% None 5%

Common Shares in MU Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

FRED ALGER MANAGEMENT, LLC holds $6,080,122,306 across 17 Semiconductors names. MU ranks #4 (5.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 NVDA
Nvidia Corp
 17,725,271 $3,546,649,474
2 AVGO
Broadcom Inc.
 2,755,271 $1,040,803,620
3 ALAB
Astera Labs, Inc.
 1,283,840 $620,120,396
4 MU
Micron Technology Inc
This page 		267,881 $309,212,359
5 AMD
Advanced Micro Devices Inc
 452,304 $262,747,915
6 GFS
GLOBALFOUNDRIES Inc.
 1,067,264 $87,953,226
7 SMTC
Semtech Corp
 287,075 $46,463,088
8 SIMO
Silicon Motion Technology CORP
 96,303 $32,100,677

All Filings in MU

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $309,212,359 267,881
2026-03-31 $37,457,333 110,873
2025-12-31 $4,330,525 15,173
2025-09-30 $752,772 4,499
2025-06-30 $22,693,899 184,129
2025-03-31 $30,596,054 352,124
2024-09-30 $65,003,976 626,786
2024-06-30 $198,198,874 1,506,872
2024-03-31 $201,348,810 1,707,938
2023-12-31 $35,603,506 417,196
2023-06-30 $110,758 1,755
2022-03-31 $126,843,475 1,628,495
2021-12-31 $353,154,937 3,791,250
2021-09-30 $44,360,938 624,978
2021-06-30 $86,328,547 1,015,869
2021-03-31 $203,012,404 2,301,467
2020-12-31 $182,120,542 2,422,460
2020-09-30 $88,414,221 1,882,756
2020-06-30 $6,594 128
2020-03-31 $53,345,244 1,268,313