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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
+28.52%
1 Year Est. Return
+186.85%
3 Year Est. Return
+451.77%
5 Year Est. Return
+718.98%
10 Year Est. Return
–
AUM
$2.09B
AUM Growth
+$61.8M
(+3%)
Cap. Flow
-$324M
Cap. Flow
% of AUM
-15.48%
Top 10 Holdings %
Top 10 Hldgs %
50.68%
Holding
32
New
8
Increased
7
Reduced
10
Closed
7
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Akamai
AKAM
|
+$92.9M |
| 2 |
Arm
ARM
|
+$83.9M |
| 3 |
STMicroelectronics
STM
|
+$73M |
| 4 |
Viavi Solutions
VIAV
|
+$73M |
| 5 |
Silicon Motion
SIMO
|
+$65.4M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Lumentum
LITE
|
+$96.8M |
| 2 |
KLA
KLAC
|
+$87.1M |
| 3 |
Micron Technology
MU
|
+$84.5M |
| 4 |
Camtek
CAMT
|
+$73.8M |
| 5 |
TE Connectivity
TEL
|
+$67M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 95% |
| 2 | Industrials | 5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
26
Allegro MicroSystems
ALGM
$7.73B
| – | – |
-1,890,072
| Closed | -$49.9M |
|
|
27
Camtek
CAMT
$6.18B
| – | – |
-693,720
| Closed | -$73.8M |
|
|
28
KLA
KLAC
$239B
| – | – |
-716,480
| Closed | -$87.1M |
|
29
Monolithic Power Systems
MPWR
$70.1B
| – | – |
-70,723
| Closed | -$64.1M |
|
30
Universal Display
OLED
$3.68B
| – | – |
-401,726
| Closed | -$46.9M |
|
31
ON Semiconductor
ON
$31.8B
| – | – |
-1,085,296
| Closed | -$58.8M |
|
|
32
TE Connectivity
TEL
$59.6B
| – | – |
-294,566
| Closed | -$67M |
|
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Analog Century Management's Q1 2026 Portfolio in Review
As of Q1 2026, Analog Century Management held 32 positions worth $2.09B, up 3% from $2.03B the previous quarter. Its ten largest holdings account for 51% of the portfolio.
Analog Century Management withdrew a net $324M in Q1 2026, closing 7 positions and reducing 10 holdings. Its most notable exit was KLA, an estimated $87.1M position sold in full.
By sector, the portfolio is most concentrated in Technology at 95% of assets, down from 95% a quarter earlier, followed by Industrials.
Against the trend, Analog Century Management opened a new position in Akamai worth $106M.
- Analog Century Management's largest Q1 2026 buy was Akamai: 927,023 shares worth $106M.
- Analog Century Management added most to Broadcom in Q1 2026, an estimated $30.7M increase.
- Analog Century Management's biggest Q1 2026 reduction was Lumentum, cutting an estimated $96.8M.
- Analog Century Management fully exited KLA in Q1 2026, selling an estimated $87.1M.
- Analog Century Management's ten largest holdings make up 51% of its $2.09B portfolio in Q1 2026.
- Analog Century Management opened 8 new positions and closed 7 in Q1 2026.
- Analog Century Management's portfolio value rose 3% quarter-over-quarter to $2.09B.
Based on Analog Century Management's 13F filing for Q1 2026, filed 15 May 2026.