WT Asset Management Ltd — 13F Holdings & Portfolio
CIK 1780365 · latest 13F-HR filed 2026-05-07
WT Asset Management Ltd manages $4.77B in 13F-reported U.S. long-equity assets across 32 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are LITE (20.32%), COHR (13.36%), SNDK (11.03%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 9 new positions, exited 19, added to 10, and trimmed 11.
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.
$4.77B
Long-equity book
32
Distinct positions
2026-03-31
Filed 2026-05-07
+9 / −19 / ↑10 / ↓11
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- LUMENTUM HLDGS INC$786.2M +428.0%
- COHERENT CORP$546.6M +601.5%
- SANDISK CORP$476.5M +952.8%
- CORNING INC$183.0M +212.8%
- MODINE MFG CO$182.8M +263.9%
Top Trims
- NVIDIA CORPORATION-$221.8M -64.7%
- REDDIT INC-$136.1M -82.6%
- NIO INC-$62.5M -97.2%
- VERTIV HOLDINGS CO-$55.3M -97.8%
- ROBINHOOD MKTS INC-$42.9M -88.5%
New Positions
- AMAZON COM INC$167.8M
- KEYSIGHT TECHNOLOGIES INC$163.0M
- AXT INC$76.8M
- NOKIA CORP$69.3M
- VANECK ETF TRUST$46.5M
Exited Positions
- ALPHABET INC$113.9M
- BROADCOM INC$98.2M
- TAIWAN SEMICONDUCTOR MFG LTD$97.5M
- TESLA INC$44.1M
- NIKE INC$40.8M
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 | LUMENTUM HLDGS INC | LITE | 55024U109 | $969.9M | 20.32% | 1,380,144 | SH |
| 2 | COHERENT CORP | COHR | 19247G107 | $637.5M | 13.36% | 2,676,129 | SH |
| 3 | SANDISK CORP | SNDK | 80004C200 | $526.6M | 11.03% | 828,778 | SH |
| 4 | CORNING INC | GLW | 219350105 | $269.0M | 5.63% | 1,978,013 | SH |
| 5 | MICRON TECHNOLOGY INC | MU | 595112103 | $264.8M | 5.55% | 783,686 | SH |
| 6 | TOWER SEMICONDUCTOR LTD | TSEM | M87915274 | $257.5M | 5.39% | 1,467,302 | SH |
| 7 | MODINE MFG CO | MOD | 607828100 | $252.0M | 5.28% | 1,163,000 | SH |
| 8 | WESTERN DIGITAL CORP | WDC | 958102105 | $220.9M | 4.63% | 816,707 | SH |
| 9 | SEAGATE TECHNOLOGY HLDNGS PL | STX | G7997R103 | $191.9M | 4.02% | 489,785 | SH |
| 10 | AMAZON COM INC | AMZN | 023135106 | $167.8M | 3.52% | 805,900 | SH |
| 11 | TERADYNE INC | TER | 880770102 | $164.0M | 3.44% | 553,216 | SH |
| 12 | KEYSIGHT TECHNOLOGIES INC | KEYS | 49338L103 | $163.0M | 3.41% | 577,247 | SH |
| 13 | ASML HLDG NV | ASML | N07059210 | $161.5M | 3.38% | 122,297 | SH |
| 14 | NVIDIA CORPORATION | NVDA | 67066G104 | $121.0M | 2.54% | 693,800 | SH |
| 15 | AXT INC | AXTI | 00246W103 | $76.8M | 1.61% | 1,347,119 | SH |
| 16 | NOKIA CORP | NOK | 654902204 | $69.3M | 1.45% | 8,615,862 | SH |
| 17 | AMER SPORTS INC | AS | G0260P102 | $63.5M | 1.33% | 1,928,729 | SH |
| 18 | UNITY SOFTWARE INC | U | 91332U101 | $47.2M | 0.99% | 2,151,000 | SH |
| 19 | VANECK ETF TRUST | GDX | 92189F106 | $46.5M | 0.97% | 506,821 | SH |
| 20 | APPLOVIN CORP | APP | 03831W108 | $32.3M | 0.68% | 81,200 | SH |
| 21 | REDDIT INC | RDDT | 75734B100 | $28.7M | 0.60% | 213,300 | SH |
| 22 | TRIP COM GROUP LTD | TCOM | 89677Q107 | $15.5M | 0.32% | 310,767 | SH |
| 23 | SEA LTD | SEA | 81141RAG5 | $9.1M | 0.19% | 9,258,000 | PRN |
| 24 | GDS HLDGS LTD | GDS | 36165L108 | $6.0M | 0.13% | 150,000 | SH |
| 25 | ROBINHOOD MKTS INC | HOOD | 770700102 | $5.5M | 0.12% | 80,000 | SH |
| 26 | NIO INC | NIO | 62914V106 | $1.8M | 0.04% | 300,000 | SH |
| 27 | VERTIV HOLDINGS CO | VRT | 92537N108 | $1.3M | 0.03% | 5,000 | SH |
| 28 | TRIP COM GROUP LTD | TRPCF | 89677QAB3 | $718.2K | 0.02% | 699,000 | PRN |
| 29 | ALIBABA GROUP HLDG LTD | BABAF | 01609WBG6 | $473.3K | 0.01% | 347,000 | PRN |
| 30 | COINBASE GLOBAL INC | COIN | 19260QAF4 | $466.7K | 0.01% | 500,000 | PRN |
| 31 | ORACLE CORP | ORCLPD | 68389X204 | $450.1K | 0.01% | 10,000 | SH |
| 32 | QFIN HOLDINGS INC | QFIN | 88557WAB7 | $212.2K | 0.00% | 250,000 | PRN |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-07 | $4.77B | 32 | 0001780365-26-000003 |
| 2025-12-31 | 2026-01-29 | $2.52B | 42 | 0001780365-26-000001 |