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ACM
Analog Century Management Portfolio holdings
AUM
$2.09B
1-Year Est. Return
186.85%
This Fund
S&P 500
This Quarter
Est. Return
+24.83%
1 Year Est. Return
+186.85%
3 Year Est. Return
+451.77%
5 Year Est. Return
+718.98%
10 Year Est. Return
–
AUM
$2.03B
AUM Growth
+$170M
(+9.1%)
Cap. Flow
-$167M
Cap. Flow
% of AUM
-8.22%
Top 10 Holdings %
Top 10 Hldgs %
53.63%
Holding
29
New
6
Increased
5
Reduced
13
Closed
5
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Nokia
NOK
|
+$99.9M |
| 2 |
Micron Technology
MU
|
+$82.5M |
| 3 |
Motorola Solutions
MSI
|
+$74.5M |
| 4 |
TE Connectivity
TEL
|
+$68.1M |
| 5 |
Universal Display
OLED
|
+$52.1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Corning
GLW
|
+$112M |
| 2 |
Lumentum
LITE
|
+$90.3M |
| 3 |
STMicroelectronics
STM
|
+$78.6M |
| 4 |
Rambus
RMBS
|
+$65.8M |
| 5 |
Marvell Technology
MRVL
|
+$64.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 95.22% |
| 2 | Industrials | 4.78% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1
NVIDIA
NVDA
$4.81T
| $137M | 6.73% |
732,949
-21,151
| -3% | -$3.94M |
|
|
2
Lumentum
LITE
$50.4B
| $123M | 6.06% |
333,949
-351,761
| -51% | -$90.3M |
|
3
TSMC
TSM
$2.04T
| $120M | 5.89% |
394,038
-11,330
| -3% | -$3.32M |
|
|
4
Nokia
NOK
$49.6B
| $104M | 5.13% |
+16,111,905
| New | +$99.9M |
|
5
Applied Materials
AMAT
$383B
| $104M | 5.11% |
404,442
+89,364
| +28% | +$21.4M |
|
6
MACOM Technology Solutions
MTSI
$19.2B
| $104M | 5.11% |
606,169
-78,605
| -11% | -$12.5M |
|
|
7
Micron Technology
MU
$937B
| $103M | 5.05% |
+359,680
| New | +$82.5M |
|
8
Ciena
CIEN
$48.9B
| $100M | 4.93% |
428,787
-288,954
| -40% | -$56.1M |
|
9
Amphenol
APH
$178B
| $98.4M | 4.84% |
728,059
-81,837
| -10% | -$10.9M |
|
10
Advanced Energy
AEIS
$10.9B
| $97.1M | 4.78% |
463,939
-3,362
| -0.7% | -$684K |
|
11
Tower Semiconductor
TSEM
$23.3B
| $95.3M | 4.69% |
811,470
-113,732
| -12% | -$11M |
|
12
Broadcom
AVGO
$1.83T
| $90.3M | 4.44% |
260,894
-42,464
| -14% | -$15.2M |
|
13
KLA
KLAC
$253B
| $87.1M | 4.28% |
716,480
-166,080
| -19% | -$19.5M |
|
14
Fabrinet
FN
$16B
| $78.9M | 3.88% |
173,298
-105,633
| -38% | -$46M |
|
15
Camtek
CAMT
$6.52B
| $73.8M | 3.63% |
693,720
+89,461
| +15% | +$10M |
|
|
16
Motorola Solutions
MSI
$73.1B
| $71.1M | 3.5% |
+185,485
| New | +$74.5M |
|
|
17
TE Connectivity
TEL
$60.9B
| $67M | 3.3% |
+294,566
| New | +$68.1M |
|
18
Hewlett Packard
HPE
$59.7B
| $65.3M | 3.21% |
2,716,725
+214,713
| +9% | +$5.06M |
|
19
Monolithic Power Systems
MPWR
$64.4B
| $64.1M | 3.15% |
70,723
-6,868
| -9% | -$6.61M |
|
20
ON Semiconductor
ON
$33.6B
| $58.8M | 2.89% |
1,085,296
-322,607
| -23% | -$16.5M |
|
21
Astera Labs
ALAB
$45.6B
| $51.4M | 2.53% |
+309,013
| New | +$51.7M |
|
22
Allegro MicroSystems
ALGM
$8.28B
| $49.9M | 2.45% |
1,890,072
+715,119
| +61% | +$19.7M |
|
|
23
Universal Display
OLED
$3.87B
| $46.9M | 2.31% |
+401,726
| New | +$52.1M |
|
24
Sensata Technologies
ST
$6.78B
| $42.8M | 2.1% |
1,284,898
+84,262
| +7% | +$2.69M |
|
25
Arrow Electronics
ARW
$10.7B
| – | – |
-341,959
| Closed | -$41.4M |
|
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Analog Century Management's Q4 2025 Portfolio in Review
As of Q4 2025, Analog Century Management held 29 positions worth $2.03B, up 9.1% from $1.86B the previous quarter. Its ten largest holdings account for 54% of the portfolio.
Analog Century Management withdrew a net $167M in Q4 2025, closing 5 positions and reducing 13 holdings. Its most notable exit was Corning, an estimated $112M position sold in full.
By sector, the portfolio is most concentrated in Technology at 95% of assets, down from 96% a quarter earlier, followed by Industrials.
Against the trend, Analog Century Management opened a new position in Nokia worth $104M.
- Analog Century Management's largest Q4 2025 buy was Nokia: 16,111,905 shares worth $104M.
- Analog Century Management added most to Applied Materials in Q4 2025, an estimated $21.4M increase.
- Analog Century Management's biggest Q4 2025 reduction was Lumentum, cutting an estimated $90.3M.
- Analog Century Management fully exited Corning in Q4 2025, selling an estimated $112M.
- Analog Century Management's ten largest holdings make up 54% of its $2.03B portfolio in Q4 2025.
- Analog Century Management opened 6 new positions and closed 5 in Q4 2025.
- Analog Century Management's portfolio value rose 9.1% quarter-over-quarter to $2.03B.
Based on Analog Century Management's 13F filing for Q4 2025, filed 13 Feb 2026.