Alken Asset Management Ltd — 13F Holdings & Portfolio
CIK 1629996 · latest 13F-HR filed 2026-07-10
Alken Asset Management Ltd manages $89.6K in 13F-reported U.S. long-equity assets across 40 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are CYBR (8.18%), GOOGN (7.03%), WDC (6.59%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 8 new positions, exited 3, added to 20, and trimmed 1.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
LONDON, W1S 2GB, UK
LONDON, X0 W1S 2ER
$89.6K
Long-equity book
40
Distinct positions
2026-06-30
Filed 2026-07-10
+8 / −3 / ↑20 / ↓1
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- Datadog 0.000 01-Dec-2029$2.4K +2530.2%
- Macom Tech 0.000 15-Dec-2029 (Exch)$1.3K +37.3%
- Snowflake 0.000 01-Oct-2029$1.1K +44.9%
- InterDigital 3.500 01-Jun-2027$988 +29.9%
- iRhythm Technologies 1.500 01-Sep-2029$915 +44.4%
New Positions
- CyberArk Software (Palo Alto) 0.000 15-Jun-2030$7.3K
- Alphabet C 6.250 15-May-2029 PEPS B$6.3K
- Western Digital 3.000 15-Nov-2028$5.9K
- Cloudflare 0.000 15-Jun-2030$3.3K
- NextEra Energy 7.375 15-Feb-2029 PEPS$3.0K
Exited Positions
- Ares Management 6.750 01-Oct-2027 PEPS B$2.5K
- Duke Energy 4.125 04/15/26$2.0K
- Alphatec Holdings 0.750 15-Mar-2030$122
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | CyberArk Software (Palo Alto) 0.000 15-Jun-2030 | CYBR | 23248VAD7 | $7.3K | 8.18% | 4,400 | PRN |
| 2 | Alphabet C 6.250 15-May-2029 PEPS B | GOOGN | 02079K602 | $6.3K | 7.03% | 125,000 | SH |
| 3 | Western Digital 3.000 15-Nov-2028 | WDC | 958102AT2 | $5.9K | 6.59% | 350 | PRN |
| 4 | Uber Technologies 0.875 01-Dec-2028 | UBER | 90353TAM2 | $5.9K | 6.59% | 4,950 | PRN |
| 5 | CMS Energy 3.375 01-May-2028 | CMS | 125896BX7 | $4.8K | 5.38% | 4,300 | PRN |
| 6 | Macom Tech 0.000 15-Dec-2029 (Exch) | MTSI | 55405YAD2 | $4.7K | 5.25% | 2,040 | PRN |
| 7 | InterDigital 3.500 01-Jun-2027 | IDCC | 45867GAD3 | $4.3K | 4.79% | 1,170 | PRN |
| 8 | Snowflake 0.000 01-Oct-2029 | SNOW | 833445AD1 | $3.6K | 4.03% | 2,050 | PRN |
| 9 | Microsoft Corp | MSFT | 594918104 | $3.4K | 3.82% | 9,280 | SH |
| 10 | Cloudflare 0.000 15-Jun-2030 | PSAPF | 18915MAF4 | $3.3K | 3.69% | 2,600 | PRN |
| 11 | Alibaba Group 0.500 01-Jun-2031 | BABAF | 01609WBG6 | $3.2K | 3.62% | 2,740 | PRN |
| 12 | Halozyme Thera 1.000 15-Aug-2028 | HALO | 40637HAF6 | $3.1K | 3.47% | 2,130 | PRN |
| 13 | NextEra Energy 7.375 15-Feb-2029 PEPS | NEEPV | 65339F655 | $3.0K | 3.34% | 62,400 | SH |
| 14 | iRhythm Technologies 1.500 01-Sep-2029 | IRTC | 450056AB2 | $3.0K | 3.32% | 2,700 | PRN |
| 15 | Datadog 0.000 01-Dec-2029 | DDOG | 23804LAD5 | $2.5K | 2.82% | 1,780 | PRN |
| 16 | Post Holdings 2.500 15-Aug-2027 | POST | 737446AT1 | $2.5K | 2.81% | 2,430 | PRN |
| 17 | Itron 1.375 15-Jul-2030 | ITRO | 465741AQ9 | $2.3K | 2.56% | 2,300 | PRN |
| 18 | Alnylam Pharma 1.000 15-Sep-2027 | ALNY | 02043QAB3 | $1.9K | 2.13% | 1,600 | PRN |
| 19 | Greenbrier Companies 2.375 - 2.875 up 30 - 35 15-Apr-2028 | GBX | 393657AM3 | $1.9K | 2.12% | 1,650 | PRN |
| 20 | Nutanix 0.250 01-Oct-2027 (Exch) | NTNX | 67059NAH1 | $1.9K | 2.11% | 1,700 | PRN |
| 21 | Oracle 6.500 15-Jan-2029 PEPS D | ORCLPD | 68389X204 | $1.8K | 2.03% | 40,400 | SH |
| 22 | ANI Pharma 2.250 01-Sep-2029 | ANIP | 00182CAC7 | $1.8K | 2.03% | 1,400 | PRN |
| 23 | GDS Holdings 2.250 01-Jun-2032 | GDS | 36165LAD0 | $1.8K | 1.96% | 1,450 | PRN |
| 24 | Apollo Global Mgmt 6.750 31-Jul-2026 PEPS A | APOPA | 03769M304 | $1.6K | 1.81% | 26,600 | SH |
| 25 | AeroVironment 0.000 15-Jul-2030 | AVAV | 008073AA6 | $1.4K | 1.56% | 1,500 | PRN |
| 26 | Coca-Cola Co/The | KO | 191216100 | $959 | 1.07% | 11,600 | SH |
| 27 | MSCI Inc | MSCI | 55354G100 | $670 | 0.75% | 1,200 | SH |
| 28 | Snap 0 - 0.5 up 45 - 50 01-May-2027 | SNAP | 83304AAF3 | $571 | 0.64% | 600 | PRN |
| 29 | Ishares Gold Trust | IAU | 464285204 | $410 | 0.46% | 7,400 | PRN |
| 30 | Bill.com Holdings 0 - 0.25 up 45 - 50 01-Apr-2027 | BILL | 090043AD2 | $387 | 0.43% | 400 | PRN |
| 31 | Sarepta Therapeutics 1.250 15-Sep-2027 | SRPT | 803607AD2 | $377 | 0.42% | 400 | PRN |
| 32 | Enphase Energy 0.000 01-Mar-2028 | ENPH | 29355AAK3 | $374 | 0.42% | 400 | PRN |
| 33 | MakeMyTrip 0.000 01-Jul-2030 | MMYT | 56087FAD6 | $364 | 0.41% | 400 | PRN |
| 34 | Upstart Holdings 0 - 0.5 up 42.5 - 47.5 15-Aug-2026 | UPST | 91680MAB3 | $347 | 0.39% | 350 | PRN |
| 35 | DoorDash 0.000 15-May-2030 | DASH | 25809KAB1 | $343 | 0.38% | 350 | PRN |
| 36 | DigitalOcean 0 - 0.5 up 40 - 45 01-Dec-2026 | DOCN | 25402DAB8 | $340 | 0.38% | 300 | PRN |
| 37 | Rapid7 1.250 15-Mar-2029 | RPD | 753422AH7 | $335 | 0.37% | 400 | PRN |
| 38 | Unity Software 0 - 0.25 up 47.5 - 52.5 15-Nov-2026 | U | 91332UAB7 | $293 | 0.33% | 300 | PRN |
| 39 | Etsy 0.125 01-Sep-2027 | ETSY | 29786AAL0 | $282 | 0.31% | 300 | PRN |
| 40 | JD.com 0.250 01-Jun-2029 | JD | 47215PAJ5 | $177 | 0.20% | 180 | PRN |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-10 | $89.6K | 40 | 0001629996-26-000003 |
| 2026-03-31 | 2026-04-24 | $55.5K | 35 | 0001629996-26-000002 |
| 2025-12-31 | 2026-01-20 | $61.3K | 38 | 0001629996-26-000001 |