Analog Century Management LP

Q4 2025 13F-HR Holdings

Location
New York, NY
Holdings as of
12/31/2025
Date filed
2/13/2026
Form type
13F-HR
Num holdings
24
Total value ($000)
$2,032,503
Net value change ($000)
+169,956 (9.1%)
New positions
6
Sold out positions
5
Turnover %
39.6%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/17/2025 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q3 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
NOK 104,244 NEW
MU 102,656 NEW
MSI 71,100 NEW
TE CONNECTIVITY PLC 67,017 NEW
ALAB 51,407 NEW
OLED 46,914 NEW
AMAT 39,429 61.1%
TSEM 28,391 42.4%
MTSI 18,577 21.8%
AEIS 17,628 22.2%
Top Reduces (Value $000, Stocks/ETFs)
GLW -112,256 -100.0%
STM -78,590 -100.0%
RMBS -65,786 -100.0%
MRVL -64,369 -100.0%
ARW -41,377 -100.0%
FN -22,805 -22.4%
ON -10,655 -15.3%
AVGO -9,786 -9.8%
KLAC -8,135 -8.5%
MPWR -7,333 -10.3%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type