13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001652062
Total reported value
$1.1B
$1.1B
59 檔
25.2%
According to the latest 13F quarterly dataset, Tairen Capital Ltd managed an equity portfolio of $1.1B at the end of Q4 2025, spanning 59 distinct U.S. exchange-listed positions.
Tairen Capital Ltd executed strategic sector rebalancing during Q4 2025, establishing 25 new positions while fully exiting 32 holdings and trimming 11 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 10.95% | -4.61% | EXIT | |
| 2 | HOOD | Robinhood Markets Inc - A | Stock-Financials | 6.19% | +0.67% | +17.51% | |
| 3 | NVDA | Nvidia CORP | Stock-Tech | 4.83% | -0.78% | EXIT | |
| 4 | LITE | Lumentum Holdings Inc | Stock-Tech | 4.11% | +3.95% | +366.30% | |
| 5 | TCOM | Trip.com Group Ltd-adr | Stock-Consumer Disc | 3.61% | -0.04% | +384.46% | |
| 6 | SNDK | Sandisk CORP | Stock-Tech | 3.54% | -3.37% | — | |
| 7 | RBLX | Roblox CORP -class A | Stock-Comm Services | 2.74% | -1.94% | EXIT | |
| 8 | KLAC | Kla CORP | Stock-Tech | 2.66% | — | — | |
| 9 | CLS | Celestica Inc | Stock-Tech | 2.65% | +3.48% | NEW | |
| 10 | SNPS | Synopsys Inc | Stock-Tech | 2.58% | — | +13.49% | |
| 11 | INTC | Intel CORP | Stock-Tech | 2.57% | +1.72% | +2437.88% | |
| 12 | PGR | Progressive CORP | Stock-Financials | 2.36% | — | +20.25% | |
| 13 | LULU | Lululemon Athletica Inc | Stock-Consumer Disc | 2.28% | — | — | |
| 14 | TER | Teradyne Inc | Stock-Tech | 2.26% | -0.33% | +210.83% | |
| 15 | HUBS | Hubspot Inc | Stock-Tech | 2.22% | — | — | |
| 16 | AVGO | Broadcom Inc | Stock-Tech | 2.17% | +3.31% | NEW | |
| 17 | SOLS | Solstice Adv Materials Inc | Stock-Materials | 2.14% | -1.67% | EXIT | |
| 18 | PDD | Pdd Holdings Inc | Stock-Consumer Disc | 2.09% | — | +2115.00% | |
| 19 | SPOT | Spotify Technology S.A. | Stock-Comm Services | 2.06% | — | +237.62% | |
| 20 | DDOG | Datadog Inc - Class A | Stock-Tech | 2.05% | — | — | |
| 21 | U | Unity Software Inc | Stock-Tech | 2.04% | -0.78% | EXIT | |
| 22 | ICE | Intercontinental Exchange In | Stock-Financials | 1.97% | — | — | |
| 23 | LIN | Linde plc | Stock-Materials | 1.85% | -3.27% | EXIT | |
| 24 | ASML | ASML Holding N.V. | Stock-Tech | 1.83% | -2.94% | -56.66% | |
| 25 | ANET | Arista Networks Inc | Stock-Tech | 1.77% | — | — | |
| 26 | SHOP | Shopify Inc - Class A | Stock-Tech | 1.73% | — | +15.09% | |
| 27 | COHR | Coherent CORP | Stock-Tech | 1.55% | -1.29% | EXIT | |
| 28 | ROOT | Root Inc/oh -class A | Stock-Other | 1.21% | +0.02% | — | |
| 29 | MDB | Mongodb Inc | Stock-Tech | 1.21% | — | — | |
| 30 | VEEV | Veeva Systems Inc-class A | Stock-Healthcare | 1.18% | — | +542.53% | |
| 31 | HD | Home Depot Inc | Stock-Consumer Disc | 1.17% | — | — | |
| 32 | WAB | Wabtec CORP | Stock-Industrials | 1.13% | -1.13% | EXIT | |
| 33 | VRSK | Verisk Analytics Inc | Stock-Industrials | 1.12% | — | — | |
| 34 | TSEM | Tower Semiconductor Ltd. | Stock-Tech | 1.10% | — | — | |
| 35 | APP | Applovin Corp-class A | Stock-Tech | 1.06% | — | — | |
| 36 | FIG | Figma Inc-cl A | Stock-Other | 1.01% | — | — | |
| 37 | CRDO | Credo Technology Group Holding Ltd | Stock-Tech | 0.99% | — | — | |
| 38 | DASH | Doordash Inc - A | Stock-Consumer Disc | 0.96% | -2.95% | EXIT | |
| 39 | ALAB | Astera Labs Inc | Stock-Tech | 0.96% | — | +163.55% | |
| 40 | SE | Sea Ltd-adr | Stock-Comm Services | 0.95% | — | — | |
| 41 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.90% | -0.02% | EXIT | |
| 42 | SNAP | Snap Inc - A | Stock-Comm Services | 0.90% | -0.43% | -23.57% | |
| 43 | EDU | New Oriental Educatio-sp Adr | Stock-Consumer Staples | 0.89% | -0.53% | — | |
| 44 | PH | Parker Hannifin CORP | Stock-Industrials | 0.77% | -0.81% | EXIT | |
| 45 | FLS | Flowserve CORP | Stock-Industrials | 0.58% | — | — | |
| 46 | P | Everpure Inc-a | Stock-Tech | 0.56% | — | — | |
| 47 | EL | Estee Lauder Companies-cl A | Stock-Consumer Staples | 0.51% | — | — | |
| 48 | DOCS | Doximity Inc-class A | Stock-Healthcare | 0.46% | — | -37.57% | |
| 49 | GWRE | Guidewire Software Inc | Stock-Tech | 0.38% | — | — | |
| 50 | FLR | Fluor CORP | Stock-Industrials | 0.34% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | +7.3% | +141.18% | Add |
| 2 | LITE | Lumentum Holdings Inc | +3.7% | +366.30% | Add |
| 3 | TCOM | Trip.com Group Ltd-adr | +2.8% | +384.46% | Add |
| 4 | CLS | Celestica Inc | +2.6% | +6900.00% | Add |
| 5 | INTC | Intel CORP | +2.5% | +2437.88% | Add |
| 6 | PDD | Pdd Holdings Inc | +2% | +2115.00% | Add |
| 7 | TER | Teradyne Inc | +1.7% | +210.83% | Add |
| 8 | AVGO | Broadcom Inc | +1.7% | +327.95% | Add |
| 9 | SPOT | Spotify Technology S.A. | +1.3% | +237.62% | Add |
| 10 | U | Unity Software Inc | +1% | +84.74% | Add |
| 11 | VEEV | Veeva Systems Inc-class A | +0.9% | +542.53% | Add |
| 12 | RBLX | Roblox CORP -class A | +0.7% | +141.18% | Add |
| 13 | ALAB | Astera Labs Inc | +0.5% | +163.55% | Add |
| 14 | SHOP | Shopify Inc - Class A | +0.3% | +15.09% | Add |
| 15 | PGR | Progressive CORP | +0.2% | +20.25% | Add |
| 16 | SNPS | Synopsys Inc | +0.1% | +13.49% | Add |
| 17 | PH | Parker Hannifin CORP | +0.1% | — | Unchanged |
| 18 | BTI | British American Tob-sp Adr | 0% | — | Unchanged |
| 19 | TTMI | Ttm Technologies | 0% | -8.05% | Trim |
| 20 | EDU | New Oriental Educatio-sp Adr | — | — | Unchanged |
| 21 | STX | Seagate Technology Holdings plc | — | -6.19% | Trim |
| 22 | VRSK | Verisk Analytics Inc | -0.2% | — | Unchanged |
| 23 | SNAP | Snap Inc - A | -0.3% | -23.57% | Trim |
| 24 | LIN | Linde plc | -0.3% | — | Unchanged |
| 25 | GOOG | Alphabet Inc-cl C | -0.3% | -40.79% | Trim |
| 26 | ROOT | Root Inc/oh -class A | -0.4% | — | Unchanged |
| 27 | WAB | Wabtec CORP | -0.7% | -40.94% | Trim |
| 28 | HOOD | Robinhood Markets Inc - A | -0.7% | +17.51% | Add |
| 29 | DOCS | Doximity Inc-class A | -0.8% | -37.57% | Trim |
| 30 | NVDA | Nvidia CORP | -1.3% | -18.33% | Trim |
| 31 | AS | Amer Sports, Inc. | -2% | -95.25% | Trim |
| 32 | ASML | ASML Holding N.V. | -2.2% | -56.66% | Trim |
| 33 | MRVL | Marvell Technology Inc | -2.8% | -92.01% | Trim |
| 34 | TSM | Taiwan Semiconductor-sp Adr | -4.6% | -95.86% | Trim |
| 35 | TSLA | Tesla Inc | — | EXIT | Sold out |
| 36 | BABA | Alibaba Group Holding-sp Adr | — | EXIT | Sold out |
| 37 | SNDK | Sandisk CORP | — | NEW | New buy |
| 38 | SHW | Sherwin-williams Co/the | — | EXIT | Sold out |
| 39 | MSFT | Microsoft CORP | — | EXIT | Sold out |
| 40 | KLAC | Kla CORP | — | NEW | New buy |
| 41 | CEG | Constellation Energy | — | EXIT | Sold out |
| 42 | LULU | Lululemon Athletica Inc | — | NEW | New buy |
| 43 | HUBS | Hubspot Inc | — | NEW | New buy |
| 44 | SOLS | Solstice Adv Materials Inc | — | NEW | New buy |
| 45 | MU | Micron Technology Inc | — | EXIT | Sold out |
| 46 | DDOG | Datadog Inc - Class A | — | NEW | New buy |
| 47 | FICO | Fair Isaac CORP | — | EXIT | Sold out |
| 48 | NTES | Netease Inc-adr | — | EXIT | Sold out |
| 49 | ICE | Intercontinental Exchange In | — | NEW | New buy |
| 50 | SNOW | Snowflake Inc | — | EXIT | Sold out |
According to official SEC Form 13F filings, Tairen Capital Ltd reported a total U.S. public equity portfolio value of $1.1B across 59 disclosed positions in Q4 2025.
During Q4 2025, Tairen Capital Ltd's top holdings by market value included GOOGL (10.9%)、HOOD (6.2%)、NVDA (4.8%). The largest single position, GOOGL, represented 10.9% of total portfolio value.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including GOOGL, HOOD, NVDA) accounted for 25.2% of total reported equity market value during Q4 2025.
Top New Position Initiated
SNDK
市值: $34.0M
Top Position Liquidated / Trimmed
TSLA
前期市值: $65.0M
In Q4 2025, Tairen Capital Ltd made 85 total portfolio adjustments, initiating 25 new buys, adding to 17 positions, trimming 11 holdings, and fully liquidating 32 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.