TC
Tairen Capital Ltd Investment Portfolio — 13F Data
Tairen Capital LtdCIK: 0001652062
High-turnover traderSector-focusedContrarian
Total reported value
$924.3M
Reporting period: 2026-03-31 · Number of holdings: 44
Tairen Capital Ltd disclosed 44 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $924.3M and a quarterly turnover rate of 126.3%.
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Personality snowflake
- Concentration
- 16.44
- Portfolio Stability
- 100
- Momentum/Contrarian
- 0
- Sector conviction
- 100
- Diversification
- 88
- Sizing Uniformity
- 90.91
Tairen Capital Ltd's disclosed holdings carry a Herfindahl concentration index of 0.041 — mathematically equivalent to about 24 equally-sized positions, well below its 44 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.91), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Recent moves
Trim GOOGL
-55.9% -$62.6M
Add TSM
+2383.1% $53.0M
Trim NVDA
-83.3% -$39.1M
Trim TCOM
-61.2% -$25.4M
Trim HOOD
-1.9% -$23.8M
Add DASH
+346.5% $18.0M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MU | Micron Technology INC | Stock-Tech | 9.55% | +9.55% | NEW | |
| 2 | EWY | Ishares Msci South Korea ETF | ETF-Other | 7.71% | +7.71% | NEW | |
| 3 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 5.95% | +5.74% | +2383.05% | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 4.61% | -6.34% | -55.91% | |
| 5 | META | Meta Platforms Inc-class A | Stock-Comm Services | 4.18% | +4.18% | NEW | |
| 6 | LITE | Lumentum Holdings INC | Stock-Tech | 4.16% | — | -48.96% | |
| 7 | INTC | Intel CORP | Stock-Tech | 4.07% | +1.50% | +27.25% | |
| 8 | GLW | Corning INC | Stock-Tech | 3.98% | +3.98% | NEW | |
| 9 | HOOD | Robinhood Markets INC - A | Stock-Financials | 3.87% | -2.32% | -1.91% | |
| 10 | SNDK | Sandisk CORP | Stock-Tech | 3.61% | — | -63.35% | |
| 11 | AMD | Advanced Micro Devices | Stock-Tech | 3.53% | +3.53% | NEW | |
| 12 | LIN | Linde plc | Stock-Materials | 3.27% | +1.42% | +45.69% | |
| 13 | LRCX | Lam Research CORP | Stock-Tech | 3.24% | +3.24% | NEW | |
| 14 | BKR | Baker Hughes Co | Stock-Energy | 3.22% | +3.22% | NEW | |
| 15 | AMAT | Applied Materials INC | Stock-Tech | 3.21% | +3.21% | NEW | |
| 16 | ASML | ASML Holding N.V. | Stock-Tech | 3.00% | +1.17% | +27.50% | |
| 17 | DASH | Doordash INC - A | Stock-Consumer Disc | 2.95% | +1.99% | +346.46% | |
| 18 | BABA | Alibaba Group Holding-sp Adr | Stock-Consumer Disc | 2.51% | +2.51% | NEW | |
| 19 | RBLX | Roblox CORP -class A | Stock-Comm Services | 1.94% | -0.80% | -2.52% | |
| 20 | ARM | Arm Holdings Plc-adr | Stock-Tech | 1.76% | +1.76% | NEW | |
| 21 | MKSI | Mks INC | Stock-Tech | 1.70% | +1.70% | NEW | |
| 22 | TER | Teradyne INC | Stock-Tech | 1.70% | — | -52.91% | |
| 23 | SOLS | Solstice Adv Materials INC | Stock-Materials | 1.67% | — | -51.96% | |
| 24 | KEYS | Keysight Technologies In | Stock-Tech | 1.53% | +1.53% | NEW | |
| 25 | SLB | Slb LTD | Stock-Energy | 1.39% | +1.39% | NEW | |
| 26 | COHR | Coherent CORP | Stock-Tech | 1.29% | — | -38.00% | |
| 27 | WAB | Wabtec CORP | Stock-Industrials | 1.13% | — | -17.72% | |
| 28 | RMBS | Rambus INC | Stock-Tech | 1.12% | +1.12% | NEW | |
| 29 | TCOM | Trip.com Group Ltd-adr | Stock-Consumer Disc | 1.01% | -2.60% | -61.18% | |
| 30 | EDU | New Oriental Educatio-sp Adr | Stock-Consumer Staples | 0.95% | — | — | |
| 31 | HAL | Halliburton Co | Stock-Energy | 0.84% | +0.84% | NEW | |
| 32 | PH | Parker Hannifin CORP | Stock-Industrials | 0.81% | — | — | |
| 33 | NVDA | Nvidia CORP | Stock-Tech | 0.78% | -4.05% | -83.31% | |
| 34 | SNAP | Snap INC - A | Stock-Comm Services | 0.78% | — | +46.73% | |
| 35 | U | Unity Software INC | Stock-Tech | 0.78% | -1.26% | -25.89% | |
| 36 | ROOT | Root Inc/oh -class A | Stock-Other | 0.77% | — | — | |
| 37 | NDAQ | Nasdaq INC | Stock-Financials | 0.52% | — | — | |
| 38 | AEIS | Advanced Energy Industries | Stock-Industrials | 0.37% | — | — | |
| 39 | FICO | Fair Isaac CORP | Stock-Tech | 0.35% | — | — | |
| 40 | ENTG | Entegris INC | Stock-Tech | 0.13% | — | — | |
| 41 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.02% | -0.88% | -97.10% | |
| 42 | FTAI | FTAI Aviation Ltd. | Stock-Industrials | 0.02% | — | — | |
| 43 | VNET | Vnet Group Inc-adr | Stock-Other | 0.01% | — | — | |
| 44 | DDL | Dingdong Cayman LTD -spn Adr | Stock-Other | 0.01% | — | — |
Portfolio Performance
Performance for Q3 2026
-5.3%
Performance Last 4 Quarters
+27.1%
Based on 72% of reported portfolio value with available pricing
- Stdev
- +28.9%
- Beta
- +1.38
- Alpha
- -8.8%
- Max Drawdown
- -25.2%
- Annualized Perf
- +13.4%
- Batting Avg vs S&P
- +52.8%
- Sortino
- +0.99
- Stutzer
- +0.17
- Treynor
- +0.12
- Sterling
- +0.54
- Calmar
- +0.53
- Information Ratio
- -0.08
- Tracking Error
- +23.1%
- Stdev Down
- +16.7%
- Winning Months %
- +55.6%
- Losing Months %
- +44.4%
- Best 12 Months
- +64.2%
- Worst 12 Months
- -21.4%
- Efficiency Ratio
- +0.2
- Sharpe
- +0.57
- Stdev Sectors
- +18.4%
- Skewness
- +0.29
- Kurtosis
- +0.97
- Upside Potential
- +2.8
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 44 | $924.3M | 100 | |
| 2025-12-31 | 59 | $960.9M | 100 | |
| 2025-09-30 | 66 | $925.4M | 100 | |
| 2025-06-30 | 68 | $978.6M | 0 | |
| 2025-03-31 | 88 | $1.5B | 100 | |
| 2024-12-31 | 69 | $680.2M | 0 | |
| 2024-09-30 | 59 | $2.8B | 0 | |
| 2024-06-30 | 26 | $2.8B | 0 | |
| 2024-03-31 | 37 | $1.6B | 0 | |
| 2023-12-31 | 30 | $1.4B | 0 | |
| 2023-09-30 | 22 | $711.3M | 0 | |
| 2023-06-30 | 34 | $3.2B | 0 | |
| 2023-03-31 | 29 | $660.7M | 0 | |
| 2022-12-31 | 29 | $857.5M | 0 | |
| 2022-09-30 | 30 | $879.1M | 0 | |
| 2022-06-30 | 28 | $437.0M | 0 | |
| 2022-03-31 | 40 | $788.6M | 0 | |
| 2021-12-31 | 48 | $649.7M | 0 | |
| 2021-09-30 | 39 | $399.2M | 0 | |
| 2021-06-30 | 26 | $571.5M | 100 | |
| 2021-03-31 | 31 | $876.3M | 91 | |
| 2020-12-31 | 17 | $605.4M | 100 | |
| 2020-09-30 | 24 | $923.6M | 100 | |
| 2020-06-30 | 25 | $1.3B | 100 | |
| 2020-03-31 | 15 | $921.8M | 100 | |
| 2019-12-31 | 25 | $650.1M | 99 | |
| 2019-09-30 | 40 | $679.6M | 100 | |
| 2019-06-30 | 30 | $517.7M | 100 | |
| 2019-03-31 | 31 | $894.1M | 100 | |
| 2018-12-31 | 24 | $275.2M | 100 | |
| 2018-09-30 | 22 | $304.8M | 87 | |
| 2018-06-30 | 16 | $428.1M | 77 | |
| 2018-03-31 | 14 | $305.0M | 100 | |
| 2017-12-31 | 5 | $96.0M | 100 | |
| 2017-09-30 | 11 | $580.6M | 52 | |
| 2017-06-30 | 8 | $441.2M | 68 | |
| 2017-03-31 | 14 | $420.4M | 94 | |
| 2016-12-31 | 22 | $404.1M | 94 | |
| 2016-09-30 | 32 | $424.3M | 91 | |
| 2016-06-30 | 38 | $467.3M | 100 | |
| 2016-03-31 | 27 | $380.8M | 100 | |
| 2015-12-31 | 30 | $247.5M | 0 |
Holding changes this quarter
Tairen Capital Ltd's most significant position changes for 2026-03-31: New buy: Micron Technology INC (MU); New buy: Ishares Msci South Korea ETF (EWY); New buy: Meta Platforms Inc-class A (META); New buy: Corning INC (GLW); New buy: Advanced Micro Devices (AMD).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | TSM | Taiwan Semiconductor-sp Adr | +5.7% | +2383.05% | Add |
| 2 | DASH | Doordash INC - A | +2% | +346.46% | Add |
| 3 | INTC | Intel CORP | +1.5% | +27.25% | Add |
| 4 | LIN | Linde plc | +1.4% | +45.69% | Add |
| 5 | ASML | ASML Holding N.V. | +1.2% | +27.50% | Add |
| 6 | RBLX | Roblox CORP -class A | -0.8% | -2.52% | Trim |
| 7 | GOOG | Alphabet Inc-cl C | -0.9% | -97.10% | Trim |
| 8 | U | Unity Software INC | -1.3% | -25.89% | Trim |
| 9 | HOOD | Robinhood Markets INC - A | -2.3% | -1.91% | Trim |
| 10 | TCOM | Trip.com Group Ltd-adr | -2.6% | -61.18% | Trim |
| 11 | NVDA | Nvidia CORP | -4.1% | -83.31% | Trim |
| 12 | GOOGL | Alphabet Inc-cl A | -6.3% | -55.91% | Trim |
| 13 | MU | Micron Technology INC | — | NEW | New buy |
| 14 | EWY | Ishares Msci South Korea ETF | — | NEW | New buy |
| 15 | META | Meta Platforms Inc-class A | — | NEW | New buy |
| 16 | GLW | Corning INC | — | NEW | New buy |
| 17 | AMD | Advanced Micro Devices | — | NEW | New buy |
| 18 | LRCX | Lam Research CORP | — | NEW | New buy |
| 19 | BKR | Baker Hughes Co | — | NEW | New buy |
| 20 | AMAT | Applied Materials INC | — | NEW | New buy |
| 21 | KLAC | Kla CORP | — | EXIT | Sold out |
| 22 | CLS | Celestica INC | — | EXIT | Sold out |
| 23 | SNPS | Synopsys INC | — | EXIT | Sold out |
| 24 | BABA | Alibaba Group Holding-sp Adr | — | NEW | New buy |
| 25 | PGR | Progressive CORP | — | EXIT | Sold out |
| 26 | LULU | Lululemon Athletica INC | — | EXIT | Sold out |
| 27 | HUBS | Hubspot INC | — | EXIT | Sold out |
| 28 | AVGO | Broadcom INC | — | EXIT | Sold out |
| 29 | PDD | Pdd Holdings INC | — | EXIT | Sold out |
| 30 | SPOT | Spotify Technology S.A. | — | EXIT | Sold out |
| 31 | DDOG | Datadog INC - Class A | — | EXIT | Sold out |
| 32 | ICE | Intercontinental Exchange In | — | EXIT | Sold out |
| 33 | ANET | Arista Networks INC | — | EXIT | Sold out |
| 34 | SHOP | Shopify INC - Class A | — | EXIT | Sold out |
| 35 | ARM | Arm Holdings Plc-adr | — | NEW | New buy |
| 36 | MKSI | Mks INC | — | NEW | New buy |
| 37 | KEYS | Keysight Technologies In | — | NEW | New buy |
| 38 | SLB | Slb LTD | — | NEW | New buy |
| 39 | MDB | Mongodb INC | — | EXIT | Sold out |
| 40 | VEEV | Veeva Systems Inc-class A | — | EXIT | Sold out |
| 41 | HD | Home Depot INC | — | EXIT | Sold out |
| 42 | VRSK | Verisk Analytics INC | — | EXIT | Sold out |
| 43 | TSEM | Tower Semiconductor Ltd. | — | EXIT | Sold out |
| 44 | RMBS | Rambus INC | — | NEW | New buy |
| 45 | APP | Applovin Corp-class A | — | EXIT | Sold out |
| 46 | FIG | Figma Inc-cl A | — | EXIT | Sold out |
| 47 | CRDO | Credo Technology Group Holding Ltd | — | EXIT | Sold out |
| 48 | ALAB | Astera Labs INC | — | EXIT | Sold out |
| 49 | SE | Sea Ltd-adr | — | EXIT | Sold out |
| 50 | HAL | Halliburton Co | — | NEW | New buy |
Filing History
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-15 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-17 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-13 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-12 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-14 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-13 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-13 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-15 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-16 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-14 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-15 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-16 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-18 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-16 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-16 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-14 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-14 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-14 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-14 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-14 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-15 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-14 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-14 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-14 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-14 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-14 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-14 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-22 | Amendment | View on EDGAR |
| 2017-06-30 | 2017-08-14 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-15 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-06 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-08 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-18 | Amendment | View on EDGAR |
| 2016-06-30 | 2016-07-26 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-11 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-16 | 13F-HR | View on EDGAR |
FAQ
What is Tairen Capital Ltd and what type of investor is it?
Tairen Capital Ltd is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately $924.3M, spread across 44 disclosed positions.
What are Tairen Capital Ltd's largest equity positions?
Based on the latest 13F filing, Tairen Capital Ltd's top holdings by market value are:
1. Micron Technology INC (MU) — $88.3M (9.6%)
2. Ishares Msci South Korea ETF (EWY) — $71.2M (7.7%)
3. Taiwan Semiconductor-sp Adr (TSM) — $55.0M (6.0%)
4. Alphabet Inc-cl A (GOOGL) — $42.6M (4.6%)
5. Meta Platforms Inc-class A (META) — $38.7M (4.2%)
What changes did Tairen Capital Ltd make in its most recent portfolio filing?
In the latest reported quarter, Tairen Capital Ltd made 50 notable position adjustments: 15 new positions were initiated, 5 existing holdings were added to, 7 positions were partially reduced, and 23 were completely exited. The largest of these moves: New buy: Micron Technology INC (MU); New buy: Ishares Msci South Korea ETF (EWY); New buy: Meta Platforms Inc-class A (META); New buy: Corning INC (GLW); New buy: Advanced Micro Devices (AMD)
What sectors does Tairen Capital Ltd focus on?
Tairen Capital Ltd is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 60.6%
• Communication Services: 12.6%
• Consumer Discretionary: 7.1%
• Energy: 6.0%
• Materials: 5.4%
• Financials: 4.8%
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