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.
CIK: 0001629996
Total reported value
$89.6M
$89.6M
36 檔
24.2%
During the Q3 2025 filing period, Alken Asset Management Ltd (CIK: 0001629996) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $89.6M across 36 reported positions.
In Q3 2025, Alken Asset Management Ltd adopted a defensive or profit-taking posture, trimming 4 positions and completely liquidating 19 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | UBER 0.875 12-01-28 2028Bond | Uber Technologies Inc | Bond | 8.23% | -2.60% | — | |
| 2 | IDCC 3.5 06-01-27Bond | Interdigital Inc | Bond | 7.67% | -1.15% | — | |
| 3 | CMS 3.375 05-01-28Bond | Cms Energy CORP | Bond | 7.26% | -2.81% | +14.08% | |
| 4 | BABA 0.5 06-01-31Bond | Alibaba Group Holding | Bond | 6.60% | -2.65% | — | |
| 5 | DUK 4.125 04-15-26Bond | Duke Energy CORP | Bond | 5.75% | -3.54% | EXIT | |
| 6 | EVRG 4.5 12-15-27Bond | Evergy Inc | Bond | 5.33% | — | — | |
| 7 | HALO 1 08-15-28Bond | Halozyme Therapeutics In | Bond | 4.71% | -1.21% | -22.81% | |
| 8 | JD 0.25 06-01-29Bond | Jd.com Inc | Bond | 4.48% | -0.12% | — | |
| 9 | IRTC 1.5 09-01-29Bond | Irhythm Holdings Inc | Bond | 4.26% | -0.40% | +58.33% | |
| 10 | ITRI 1.375 07-15-30Bond | Itron Inc | Bond | 3.92% | -1.21% | — | |
| 11 | DBX 0 03-01-28Bond | Dropbox Inc | Bond | 3.69% | — | — | |
| 12 | POST 2.5 08-15-27Bond | Post Holdings Inc | Bond | 3.50% | -1.60% | — | |
| 13 | PSN 2.625 03-01-29Bond | Parsons CORP | Bond | 3.45% | — | — | |
| 14 | APO 6.75 07-31-26Bond | Apollo Global Management | Bond | 3.05% | -0.97% | — | |
| 15 | AVAV 0 07-15-30Bond | Aerovironment Inc | Bond | 3.04% | -1.06% | — | |
| 16 | GBX 2.875 04-15-28Bond | Greenbrier Cos Inc | Bond | 2.70% | -1.08% | +29.17% | |
| 17 | ALNY 1 09-15-27Bond | Alnylam Pharmaceuticals | Bond | 2.69% | -0.17% | — | |
| 18 | VERX 0.75 05-01-29Bond | Vertex Inc | Bond | 2.65% | — | +33.33% | |
| 19 | ARES 6.75 10-01-27 BBond | Ares Management CORP | Bond | 2.43% | -4.47% | EXIT | |
| 20 | BOX 0 01-15-26Bond | Box Inc | Bond | 2.35% | — | — | |
| 21 | TYL 0.25 03-15-26Bond | Tyler Technologies Inc | Bond | 2.33% | — | +36.84% | |
| 22 | KO | Coca-cola Co/the | Stock-Consumer Staples | 1.20% | -0.46% | — | |
| 23 | TMDX 1.5 06-01-28Bond | Transmedics Group Inc | Bond | 1.06% | — | — | |
| 24 | MSCI | Msci Inc | Stock-Financials | 1.03% | -0.30% | — | |
| 25 | SNAP 0 05-01-27Bond | Snap Inc | Bond | 0.90% | -0.37% | -64.71% | |
| 26 | IAU | Ishares Gold Trust | ETF-Commodities | 0.67% | -0.28% | — | |
| 27 | BILL 0 04-01-27Bond | Bill Holdings Inc | Bond | 0.60% | -0.25% | — | |
| 28 | GPN 1.5 03-01-31Bond | Global Payments Inc | Bond | 0.60% | — | — | |
| 29 | ENPH 0 03-01-28Bond | Enphase Energy Inc | Bond | 0.57% | -0.22% | — | |
| 30 | UPST 0.25 08-15-26Bond | Upstart Holdings Inc | Bond | 0.54% | -0.22% | — | |
| 31 | ALRM 0 01-15-26Bond | Alarm.com Hldgs Inc | Bond | 0.48% | — | — | |
| 32 | RNG 0 03-15-26Bond | Ringcentral Inc | Bond | 0.48% | — | — | |
| 33 | U 0 11-15-26Bond | Unity Software Inc | Bond | 0.46% | -0.20% | — | |
| 34 | DOCN 0 12-01-26Bond | Digitalocean Holdings | Bond | 0.46% | -0.14% | — | |
| 35 | ETSY 0.125 09-01-27Bond | Etsy Inc | Bond | 0.45% | -0.19% | — | |
| 36 | TRIP 0.25 04-01-26Bond | Tripadvisor Inc | Bond | 0.39% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | IDCC 3.5 06-01-27Bond | Interdigital Inc | +3.1% | — | Unchanged |
| 2 | UBER 0.875 12-01-28 2028Bond | Uber Technologies Inc | +2.2% | — | Add |
| 3 | DBX 0 03-01-28Bond | Dropbox Inc | +1.8% | — | Add |
| 4 | CMS 3.375 05-01-28Bond | Cms Energy CORP | +0.9% | +14.08% | Add |
| 5 | GBX 2.875 04-15-28Bond | Greenbrier Cos Inc | +0.6% | +29.17% | Add |
| 6 | PSN 2.625 03-01-29Bond | Parsons CORP | +0.5% | — | Unchanged |
| 7 | EVRG 4.5 12-15-27Bond | Evergy Inc | +0.4% | — | Unchanged |
| 8 | BOX 0 01-15-26Bond | Box Inc | 0% | — | Unchanged |
| 9 | ETSY 0.125 09-01-27Bond | Etsy Inc | 0% | — | Unchanged |
| 10 | BILL 0 04-01-27Bond | Bill Holdings Inc | 0% | — | Unchanged |
| 11 | ALRM 0 01-15-26Bond | Alarm.com Hldgs Inc | 0% | — | Unchanged |
| 12 | U 0 11-15-26Bond | Unity Software Inc | 0% | — | Unchanged |
| 13 | DUK 4.125 04-15-26Bond | Duke Energy CORP | 0% | — | Unchanged |
| 14 | TMDX 1.5 06-01-28Bond | Transmedics Group Inc | -0.1% | — | Trim |
| 15 | KO | Coca-cola Co/the | -0.1% | — | Unchanged |
| 16 | APO 6.75 07-31-26Bond | Apollo Global Management | -0.1% | — | Unchanged |
| 17 | POST 2.5 08-15-27Bond | Post Holdings Inc | -0.2% | — | Unchanged |
| 18 | HALO 1 08-15-28Bond | Halozyme Therapeutics In | -0.7% | -22.81% | Trim |
| 19 | SNAP 0 05-01-27Bond | Snap Inc | -1.6% | -64.71% | Trim |
| 20 | ARES 6.75 10-01-27 BBond | Ares Management CORP | -2.2% | — | Trim |
| 21 | BABA 0.5 06-01-31Bond | Alibaba Group Holding | — | NEW | New buy |
| 22 | JD 0.25 06-01-29Bond | Jd.com Inc | — | NEW | New buy |
| 23 | IRTC 1.5 09-01-29Bond | Irhythm Holdings Inc | — | NEW | New buy |
| 24 | ITRI 1.375 07-15-30Bond | Itron Inc | — | NEW | New buy |
| 25 | PODD 0.375 09-01-26Bond | Insulet Corporation | — | EXIT | Sold out |
| 26 | AKAM 0.125 05-01-25Bond | Akamai Technologies Inc | — | EXIT | Sold out |
| 27 | BURL 1.25 12-15-27Bond | Burlington Stores Inc | — | EXIT | Sold out |
| 28 | LUV 1.25 05-01-25Bond | Southwest Airlines Co | — | EXIT | Sold out |
| 29 | NEE 7.299 06-01-27Bond | Nextera Energy Inc | — | EXIT | Sold out |
| 30 | AVAV 0 07-15-30Bond | Aerovironment Inc | — | NEW | New buy |
| 31 | ALNY 1 09-15-27Bond | Alnylam Pharmaceuticals | — | NEW | New buy |
| 32 | VERX 0.75 05-01-29Bond | Vertex Inc | — | NEW | New buy |
| 33 | BKNG 0.75 05-01-25Bond | Booking Holdings Inc | — | EXIT | Sold out |
| 34 | LI 0.25 05-01-28Bond | Li Auto Inc | — | EXIT | Sold out |
| 35 | TYL 0.25 03-15-26Bond | Tyler Technologies Inc | — | NEW | New buy |
| 36 | WK 1.25 08-15-28Bond | Workiva Inc | — | EXIT | Sold out |
| 37 | KKR 6.25 03-01-28 DBond | Kkr & Co Inc | — | EXIT | Sold out |
| 38 | ZS 0.125 07-01-25Bond | Zscaler Inc. | — | EXIT | Sold out |
| 39 | SPOT 0 03-15-26Bond | Spotify USA Inc | — | EXIT | Sold out |
| 40 | AMPH 2 03-15-29Bond | Amphastar Pharmaceutical | — | EXIT | Sold out |
| 41 | HUBS 0.375 06-01-25Bond | Hubspot Inc | — | EXIT | Sold out |
| 42 | SRPT 1.25 09-15-27Bond | Sarepta Therapeutics Inc | — | EXIT | Sold out |
| 43 | PANW 0.375 06-01-25Bond | Palo Alto Networks | — | EXIT | Sold out |
| 44 | DXCM | Dexcom Inc | — | EXIT | Sold out |
| 45 | WOLF 0.25 02-15-28Bond | Wolfspeed Inc | — | EXIT | Sold out |
| 46 | GPN 1.5 03-01-31Bond | Global Payments Inc | — | NEW | New buy |
| 47 | ENPH 0 03-01-28Bond | Enphase Energy Inc | — | NEW | New buy |
| 48 | UPST 0.25 08-15-26Bond | Upstart Holdings Inc | — | NEW | New buy |
| 49 | FE 4 05-01-26Bond | Firstenergy CORP | — | EXIT | Sold out |
| 50 | XOM | Exxon Mobil CORP | — | EXIT | Sold out |
According to official SEC Form 13F filings, Alken Asset Management Ltd reported a total U.S. public equity portfolio value of $89.6M across 36 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 UBER 0.875 12-01-28 2028, IDCC 3.5 06-01-27, CMS 3.375 05-01-28) accounted for 24.2% of total reported equity market value during Q3 2025.
Top New Position Initiated
BABA 0.5 06-01-31
市值: $4.0M
Top Position Liquidated / Trimmed
PODD 0.375 09-01-26
前期市值: $2.3M
During Q3 2025, Alken Asset Management Ltd's top holdings by market value included UBER 0.875 12-01-28 2028 (8.2%)、IDCC 3.5 06-01-27 (7.7%)、CMS 3.375 05-01-28 (7.3%). The largest single position, UBER 0.875 12-01-28 2028, represented 8.2% of total portfolio value.
In Q3 2025, Alken Asset Management Ltd made 38 total portfolio adjustments, initiating 11 new buys, adding to 4 positions, trimming 4 holdings, and fully liquidating 19 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.