2026 Q1 Portfolio Activity
In 2026 Q1, Tairen Capital Ltd maintained a portfolio of 81 distinct positions. The most significant new addition was MICRON TECHNOLOGY INC, now representing 9.55% of the total fund value. They heavily accumulated shares in TAIWAN SEMICONDUCTOR MANUFAC, increasing the position by 2383.1%. The fund also reduced its exposure to ALPHABET INC by 55.9%.
Position History
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Total Positions
81
Quarter
2026 Q1
Top Holding
MU (9.6%)
Top 10 Concentration
51.7%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 81
Tairen Capital Ltd Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MU
MICRON TECHNOLO...
|
Technology | 9.55% | — |
#1
Prev: #—
|
9.3 |
—
|
261,307 | — |
NEW
|
261,307 | $88,279,957 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
EWY
ISHARES INC
|
ETF | 7.71% | — |
#2
Prev: #—
|
8.1 |
—
|
579,200 | — |
NEW
|
579,200 | $71,247,392 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TSM
TAIWAN SEMICOND...
|
Technology | 5.95% | 0.21% |
#3
49
Prev: #52
|
6.4 |
—
|
156,090 | 2383.1% |
P
S
|
162,640 | $54,964,188 | 2017 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 4.61% | 10.95% |
#4
3
Prev: #1
|
2.3 |
—
|
-187,900 | -55.9% |
P
S
|
148,200 | $42,616,392 | 2016 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
META
META PLATFORMS ...
|
Communication Services | 4.18% | — |
#5
Prev: #—
|
5.7 |
—
|
67,560 | — |
NEW
|
67,560 | $38,653,103 | 2015 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
LITE
LUMENTUM HLDGS ...
|
Technology | 4.16% | 4.11% |
#6
2
Prev: #4
|
1.7 |
—
|
-52,505 | -49.0% |
P
S
|
54,745 | $38,472,596 | 2017 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
INTC
INTEL CORP
|
Technology | 4.07% | 2.57% |
#7
4
Prev: #11
|
4.1 |
—
|
182,600 | 27.3% |
P
S
|
852,600 | $37,625,238 | 2018 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GLW
CORNING INC
|
Technology | 3.98% | — |
#8
Prev: #—
|
5.1 |
—
|
270,414 | — |
NEW
|
270,414 | $36,768,192 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
HOOD
ROBINHOOD MKTS ...
|
Financial Services | 3.87% | 6.19% |
#9
7
Prev: #2
|
2.0 |
—
|
-10,078 | -1.9% |
P
S
|
516,252 | $35,776,264 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SNDK
SANDISK CORP
|
Technology | 3.61% | 3.54% |
#10
4
Prev: #6
|
1.4 |
—
|
-90,684 | -63.3% |
P
S
|
52,465 | $33,333,113 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMD
ADVANCED MICRO ...
|
Technology | 3.53% | — |
#11
Prev: #—
|
4.9 |
—
|
160,400 | — |
NEW
|
160,400 | $32,630,172 | 2019 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
LIN
LINDE PLC
|
Basic Materials | 3.27% | 1.85% |
#12
11
Prev: #23
|
3.8 |
—
|
19,100 | 45.7% |
P
S
|
60,900 | $30,191,784 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
LRCX
LAM RESEARCH CO...
|
Technology | 3.24% | — |
#13
Prev: #—
|
4.8 |
—
|
140,039 | — |
NEW
|
140,039 | $29,920,733 | 2019 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BKR
BAKER HUGHES CO...
|
Energy | 3.22% | — |
#14
Prev: #—
|
4.8 |
—
|
488,135 | — |
NEW
|
488,135 | $29,800,642 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMAT
APPLIED MATLS I...
|
Technology | 3.21% | — |
#15
Prev: #—
|
4.8 |
—
|
86,800 | — |
NEW
|
86,800 | $29,667,372 | 2019 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ASML
ASML HLDG NV
|
Technology | 3.00% | 1.83% |
#16
8
Prev: #24
|
3.7 |
—
|
4,530 | 27.5% |
P
S
|
21,000 | $27,737,430 | 2018 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
DASH
DOORDASH INC
|
Consumer Cyclical | 2.95% | 0.96% |
#17
21
Prev: #38
|
4.2 |
—
|
140,800 | 346.5% |
P
S
|
181,440 | $27,243,216 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BABA
ALIBABA GROUP H...
|
Consumer Cyclical | 2.51% | — |
#18
Prev: #—
|
4.5 |
—
|
185,000 | — |
NEW
|
185,000 | $23,210,100 | 2015 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
RBLX
ROBLOX CORP
|
Communication Services | 1.94% | 2.74% |
#19
12
Prev: #7
|
1.3 |
—
|
-8,185 | -2.5% |
P
S
|
316,900 | $17,923,864 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ARM
ARM HOLDINGS PL...
|
Technology | 1.76% | — |
#20
Prev: #—
|
4.2 |
—
|
107,400 | — |
NEW
|
107,400 | $16,247,472 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MKSI
MKS INC.
|
Technology | 1.70% | — |
#21
Prev: #—
|
4.2 |
—
|
68,500 | — |
NEW
|
68,500 | $15,741,985 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TER
TERADYNE INC
|
Technology | 1.70% | 2.26% |
#22
8
Prev: #14
|
0.7 |
—
|
-59,426 | -52.9% |
P
S
|
52,887 | $15,678,880 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SOLS
SOLSTICE ADVANC...
|
Basic Materials | 1.67% | 2.14% |
#23
6
Prev: #17
|
0.7 |
—
|
-219,800 | -52.0% |
P
S
|
203,200 | $15,475,712 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
KEYS
KEYSIGHT TECHNO...
|
Technology | 1.53% | — |
#24
Prev: #—
|
4.1 |
—
|
50,200 | — |
NEW
|
50,200 | $14,174,974 | 2019 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SLB
SLB LIMITED
|
Energy | 1.39% | — |
#25
Prev: #—
|
4.1 |
—
|
250,000 | — |
NEW
|
250,000 | $12,847,500 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
COHR
COHERENT CORP
|
Technology | 1.29% | 1.55% |
#26
1
Prev: #27
|
0.5 |
—
|
-30,650 | -38.0% |
P
S
|
50,000 | $11,910,500 | 2019 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
WAB
WABTEC
|
Industrials | 1.13% | 1.13% |
#27
5
Prev: #32
|
1.0 |
—
|
-9,000 | -17.7% |
P
S
|
41,794 | $10,444,739 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
RMBS
RAMBUS INC DEL
|
Technology | 1.12% | — |
#28
Prev: #—
|
3.9 |
—
|
120,000 | — |
NEW
|
120,000 | $10,323,600 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TCOM
TRIP COM GROUP ...
|
Consumer Cyclical | 1.01% | 3.61% |
#29
24
Prev: #5
|
0.4 |
—
|
-295,510 | -61.2% |
P
S
|
187,500 | $9,335,625 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
EDU
NEW ORIENTAL ED...
|
Consumer Defensive | 0.95% | 0.89% |
#30
13
Prev: #43
|
1.4 |
—
|
no change | no change |
P
S
|
155,300 | $8,794,639 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
HAL
HALLIBURTON CO
|
Energy | 0.84% | — |
#31
Prev: #—
|
3.8 |
—
|
200,000 | — |
NEW
|
200,000 | $7,798,000 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
PH
PARKER-HANNIFIN...
|
Industrials | 0.81% | 0.77% |
#32
12
Prev: #44
|
1.3 |
—
|
no change | no change |
P
S
|
8,400 | $7,520,016 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 0.78% | 4.83% |
#33
30
Prev: #3
|
0.3 |
—
|
-207,200 | -83.3% |
P
S
|
41,500 | $7,237,600 | 2016 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SNAP
SNAP INC
|
Communication Services | 0.78% | 0.90% |
#34
8
Prev: #42
|
2.8 |
—
|
500,000 | 46.7% |
P
S
|
1,570,000 | $7,222,000 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
U
UNITY SOFTWARE ...
|
Technology | 0.78% | 2.04% |
#35
14
Prev: #21
|
0.3 |
—
|
-114,900 | -25.9% |
P
S
|
328,865 | $7,215,298 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ROOT
ROOT INC
|
Financial Services | 0.77% | 1.21% |
#36
8
Prev: #28
|
1.3 |
—
|
no change | no change |
P
S
|
160,798 | $7,102,448 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NDAQ
NASDAQ INC
|
Financial Services | 0.52% | — |
#37
Prev: #—
|
3.7 |
—
|
57,000 | — |
NEW
|
57,000 | $4,838,730 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AEIS
ADVANCED ENERGY...
|
Industrials | 0.37% | — |
#38
Prev: #—
|
3.6 |
—
|
10,456 | — |
NEW
|
10,456 | $3,374,256 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FICO
FAIR ISAAC CORP
|
Technology | 0.35% | — |
#39
Prev: #—
|
3.6 |
—
|
3,000 | — |
NEW
|
3,000 | $3,202,620 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ENTG
ENTEGRIS INC
|
Technology | 0.13% | — |
#40
Prev: #—
|
3.6 |
—
|
10,000 | — |
NEW
|
10,000 | $1,172,400 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 0.02% | 0.90% |
#41
Prev: #41
|
0.0 |
—
|
-26,820 | -97.1% |
P
S
|
800 | $229,488 | 2015 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FTAI
FTAI AVIATION L...
|
Industrials | 0.02% | — |
#42
Prev: #—
|
3.5 |
—
|
830 | — |
NEW
|
830 | $203,350 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
VNET
VNET GROUP INC
|
Technology | 0.01% | — |
#43
Prev: #—
|
3.5 |
—
|
10,900 | — |
NEW
|
10,900 | $91,451 | 2015 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
DDL
DINGDONG CAYMAN...
|
Consumer Defensive | 0.01% | — |
#44
Prev: #—
|
3.5 |
—
|
33,000 | — |
NEW
|
33,000 | $84,810 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
PONY
PONY AI INC
|
Technology | 0.00% | 0.02% |
Sold All 😨
(Was: #59) |
0.0 |
—
|
-15,760 | -100.0% |
CLOSED
|
— | $— | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMKR
AMKOR TECHNOLOG...
|
Technology | 0.00% | 0.03% |
Sold All 😨
(Was: #58) |
0.0 |
—
|
-6,500 | -100.0% |
CLOSED
|
— | $— | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
STX
SEAGATE TECHNOL...
|
Technology | 0.00% | 0.05% |
Sold All 😨
(Was: #57) |
0.0 |
—
|
-1,820 | -100.0% |
CLOSED
|
— | $— | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TTMI
TTM TECHNOLOGIE...
|
Technology | 0.00% | 0.06% |
Sold All 😨
(Was: #56) |
0.0 |
—
|
-8,000 | -100.0% |
CLOSED
|
— | $— | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SMTC
SEMTECH CORP
|
Technology | 0.00% | 0.06% |
Sold All 😨
(Was: #55) |
0.0 |
—
|
-8,100 | -100.0% |
CLOSED
|
— | $— | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BTI
BRITISH AMERN T...
|
Consumer Defensive | 0.00% | 0.10% |
Sold All 😨
(Was: #54) |
0.0 |
—
|
-16,290 | -100.0% |
CLOSED
|
— | $— | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 |
Showing 1-50 of 81 holdings