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: 0001510669
Total reported value
$4.2B
$4.2B
31 檔
31.4%
As reported in its official Q3 2025 Form 13F filing, Contour Asset Management LLC's tracked investment portfolio stood at $4.2B with 31 total positions.
In Q3 2025, Contour Asset Management LLC displayed an active expansion posture, initiating 17 new positions and adding to 11 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IRM | Iron Mountain Inc | Stock-Real Estate | 8.09% | -0.99% | +35.56% | |
| 2 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 6.70% | -5.10% | — | |
| 3 | XYZ | Block Inc | Stock-Financials | 6.48% | +5.97% | -1.28% | |
| 4 | TRMB | Trimble Inc | Stock-Tech | 6.34% | -0.75% | -18.21% | |
| 5 | TTWO | Take-two Interactive Softwre | Stock-Comm Services | 5.67% | -2.06% | EXIT | |
| 6 | QRVO | Qorvo Inc | Stock-Tech | 5.37% | -3.04% | EXIT | |
| 7 | TER | Teradyne Inc | Stock-Tech | 5.23% | — | — | |
| 8 | Z | Zillow Group Inc - C | Stock-Comm Services | 4.85% | — | — | |
| 9 | ZETA | Zeta Global Holdings Corp-a | Stock-Tech | 4.40% | -0.66% | +85.18% | |
| 10 | BILL | Bill Holdings Inc | Stock-Tech | 4.30% | -2.96% | +9.32% | |
| 11 | GLBE | Global-E Online Ltd. | Stock-Other | 4.15% | -1.25% | +21.87% | |
| 12 | RKT | Rocket Cos Inc-class A | Stock-Financials | 3.46% | +1.01% | — | |
| 13 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.37% | +5.80% | NEW | |
| 14 | CHTR | Charter Communications Inc-a | Stock-Comm Services | 3.34% | — | — | |
| 15 | PYPL | Paypal Holdings Inc | Stock-Financials | 3.11% | -3.60% | EXIT | |
| 16 | FWONK | Liberty Media Corp-formula-c | Stock-Comm Services | 3.09% | -1.25% | +153.09% | |
| 17 | ABNB | Airbnb Inc-class A | Stock-Consumer Disc | 2.93% | — | — | |
| 18 | AVGO | Broadcom Inc | Stock-Tech | 2.54% | -4.98% | EXIT | |
| 19 | DKNG | Draftkings Inc-cl A | Stock-Consumer Disc | 2.27% | +2.76% | NEW | |
| 20 | MRVL | Marvell Technology Inc | Stock-Tech | 2.19% | — | — | |
| 21 | PSKY | Paramount Skydance Cl B | Stock-Comm Services | 1.99% | — | — | |
| 22 | SNAP | Snap Inc - A | Stock-Comm Services | 1.90% | — | -7.34% | |
| 23 | LBTYA | Liberty Global Ltd. | Stock-Other | 1.24% | -2.38% | EXIT | |
| 24 | WBD | Warner Bros Discovery Inc | Stock-Comm Services | 1.17% | — | — | |
| 25 | GTM | Zoominfo Technologies Inc | Stock-Tech | 1.05% | — | — | |
| 26 | CVNA | Carvana Co | Stock-Consumer Disc | 1.02% | — | -59.56% | |
| 27 | MSGS | Madison Square Garden Sports | Stock-Comm Services | 0.97% | -2.14% | EXIT | |
| 28 | RBLX | Roblox CORP -class A | Stock-Comm Services | 0.96% | -0.60% | — | |
| 29 | LUMN | Lumen Technologies Inc | Stock-Comm Services | 0.76% | — | — | |
| 30 | LBTYA | Liberty Global Ltd. | Stock-Other | 0.55% | -1.00% | EXIT | |
| 31 | DASH | Doordash Inc - A | Stock-Consumer Disc | 0.49% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | Z | Zillow Group Inc - C | +3% | — | Add |
| 2 | IRM | Iron Mountain Inc | +3% | +35.56% | Add |
| 3 | BILL | Bill Holdings Inc | +1.6% | +9.32% | Add |
| 4 | AVGO | Broadcom Inc | +0.7% | -28.95% | Add |
| 5 | LBTYA | Liberty Global Ltd. | +0.2% | +4.84% | Add |
| 6 | MRVL | Marvell Technology Inc | -0.1% | — | Add |
| 7 | LBTYA | Liberty Global Ltd. | -0.4% | +5.32% | Add |
| 8 | GLBE | Global-E Online Ltd. | -0.5% | +21.87% | Add |
| 9 | QRVO | Qorvo Inc | -1% | -0.66% | Add |
| 10 | XYZ | Block Inc | -1.1% | -1.28% | Add |
| 11 | DKNG | Draftkings Inc-cl A | -1.2% | +107.38% | Trim |
| 12 | TTWO | Take-two Interactive Softwre | -1.9% | +3.91% | Add |
| 13 | TRMB | Trimble Inc | -3.5% | -18.21% | Trim |
| 14 | CVNA | Carvana Co | -4.6% | -59.56% | Trim |
| 15 | GOOGL | Alphabet Inc-cl A | — | NEW | New buy |
| 16 | TER | Teradyne Inc | — | NEW | New buy |
| 17 | ZETA | Zeta Global Holdings Corp-a | — | NEW | New buy |
| 18 | RKT | Rocket Cos Inc-class A | — | NEW | New buy |
| 19 | FUN | Six Flags Entertainment CORP | — | EXIT | Sold out |
| 20 | NWSA | News CORP - Class A | — | EXIT | Sold out |
| 21 | GPN | Global Payments Inc | — | EXIT | Sold out |
| 22 | AMZN | Amazon.com Inc | — | NEW | New buy |
| 23 | CHTR | Charter Communications Inc-a | — | NEW | New buy |
| 24 | PYPL | Paypal Holdings Inc | — | NEW | New buy |
| 25 | FWONK | Liberty Media Corp-formula-c | — | NEW | New buy |
| 26 | ABNB | Airbnb Inc-class A | — | NEW | New buy |
| 27 | PINS | Pinterest Inc- Class A | — | EXIT | Sold out |
| 28 | PSKY | Paramount Skydance Cl B | — | NEW | New buy |
| 29 | SNAP | Snap Inc - A | — | NEW | New buy |
| 30 | NTNX | Nutanix Inc - A | — | EXIT | Sold out |
| 31 | META | Meta Platforms Inc-class A | — | EXIT | Sold out |
| 32 | CDW | Cdw Corp/de | — | EXIT | Sold out |
| 33 | TXN | Texas Instruments Inc | — | EXIT | Sold out |
| 34 | WBD | Warner Bros Discovery Inc | — | NEW | New buy |
| 35 | RNG | Ringcentral Inc-class A | — | EXIT | Sold out |
| 36 | APP | Applovin Corp-class A | — | EXIT | Sold out |
| 37 | GTM | Zoominfo Technologies Inc | — | NEW | New buy |
| 38 | MSGS | Madison Square Garden Sports | — | NEW | New buy |
| 39 | RBLX | Roblox CORP -class A | — | NEW | New buy |
| 40 | FLUT | Flutter Entertainment plc | — | EXIT | Sold out |
| 41 | LUMN | Lumen Technologies Inc | — | NEW | New buy |
| 42 | DELL | Dell Technologies -c | — | EXIT | Sold out |
| 43 | DASH | Doordash Inc - A | — | NEW | New buy |
| 44 | W | Wayfair Inc- Class A | — | EXIT | Sold out |
According to official SEC Form 13F filings, Contour Asset Management LLC reported a total U.S. public equity portfolio value of $4.2B across 31 disclosed positions in Q3 2025.
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 IRM, GOOGL, XYZ) accounted for 31.4% of total reported equity market value during Q3 2025.
Top New Position Initiated
GOOGL
市值: $267.5M
Top Position Liquidated / Trimmed
FUN
前期市值: $138.0M
During Q3 2025, Contour Asset Management LLC's top holdings by market value included IRM (8.1%)、GOOGL (6.7%)、XYZ (6.5%). The largest single position, IRM, represented 8.1% of total portfolio value.
In Q3 2025, Contour Asset Management LLC made 44 total portfolio adjustments, initiating 17 new buys, adding to 11 positions, trimming 3 holdings, and fully liquidating 13 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.