Polymer Capital Management (HK) LTD — 13F Holdings & Portfolio
CIK 1970465 · latest 13F-HR filed 2026-08-13
Polymer Capital Management (HK) LTD manages $1.98B in 13F-reported U.S. long-equity assets across 143 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are SMH (28.04%), QQQ (21.97%), SNDK (3.86%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 63 new positions, exited 70, added to 44, and trimmed 29.
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.
1 QUEEN'S ROAD EAST
HONG KONG, K3 HKG
$1.98B
Long-equity book
143
Distinct positions
2026-06-30
Filed 2026-08-13
+63 / −70 / ↑44 / ↓29
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- APPLIED MATLS INC$43.7M +3807.1%
- SANDISK CORP$36.8M +93.3%
- BLOOM ENERGY CORP$29.0M +1067.4%
- ELI LILLY & CO$27.9M +70.0%
- MICRON TECHNOLOGY INC$25.0M +262.0%
Top Trims
- PDD HOLDINGS INC-$9.3M -21.9%
- NVIDIA CORPORATION-$9.1M -12.4%
- STATE STR SPDR S&P 500 ETF T-$7.5M -80.1%
- JD.COM INC-$5.6M -77.7%
- AXT INC-$5.5M -84.1%
New Positions
- ROUNDHILL ETF TRUST$25.4M
- CREDO TECHNOLOGY GROUP HOLDI$17.0M
- SPDR SERIES TRUST$16.7M
- INVESCO EXCH TRADED FD TR II$14.1M
- DUOLINGO INC$14.1M
Exited Positions
- SPDR GOLD TR$33.1M
- SELECT SECTOR SPDR TR$13.2M
- PALO ALTO NETWORKS INC$11.7M
- FUTU HLDGS LTD$10.5M
- COHERENT CORP$7.2M
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 | VANECK ETF TRUST Put | SMH | 92189F676 | $553.9M | 28.04% | 844,500 | SH |
| 2 | INVESCO QQQ TR Put | QQQ | 46090E103 | $434.0M | 21.97% | 589,300 | SH |
| 3 | SANDISK CORP | SNDK | 80004C200 | $76.2M | 3.86% | 33,521 | SH |
| 4 | ELI LILLY & CO | LLY | 532457108 | $67.9M | 3.44% | 56,607 | SH |
| 5 | NVIDIA CORPORATION | NVDA | 67066G104 | $64.3M | 3.26% | 321,441 | SH |
| 6 | APPLIED MATLS INC | AMAT | 038222105 | $44.8M | 2.27% | 61,986 | SH |
| 7 | MICRON TECHNOLOGY INC | MU | 595112103 | $34.6M | 1.75% | 29,958 | SH |
| 8 | PDD HOLDINGS INC | PDD | 722304102 | $33.0M | 1.67% | 432,300 | SH |
| 9 | BLOOM ENERGY CORP | BE | 093712107 | $31.7M | 1.60% | 104,649 | SH |
| 10 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $30.0M | 1.52% | 62,849 | SH |
| 11 | ROUNDHILL ETF TRUST | DRAM | 77926X320 | $25.4M | 1.28% | 343,498 | SH |
| 12 | ALNYLAM PHARMACEUTICALS INC | ALNY | 02043Q107 | $19.6M | 0.99% | 64,957 | SH |
| 13 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $19.5M | 0.99% | 33,629 | SH |
| 14 | CREDO TECHNOLOGY GROUP HOLDI | CRDO | G25457105 | $17.0M | 0.86% | 62,687 | SH |
| 15 | FRONTLINE PLC | FRO | M46528101 | $16.9M | 0.86% | 486,276 | SH |
| 16 | SPDR SERIES TRUST | XBI | 78464A870 | $16.7M | 0.84% | 105,300 | SH |
| 17 | WESTERN DIGITAL CORP | WDC | 958102105 | $15.8M | 0.80% | 24,764 | SH |
| 18 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | $14.1M | 0.71% | 177,897 | SH |
| 19 | INVESCO EXCH TRADED FD TR II | KBWB | 46138E628 | $14.1M | 0.71% | 151,492 | SH |
| 20 | DUOLINGO INC | DUOL | 26603R106 | $14.1M | 0.71% | 122,300 | SH |
| 21 | LAM RESEARCH CORP | LRCX | 512807306 | $12.9M | 0.65% | 29,776 | SH |
| 22 | IREN LIMITED | IREN | Q4982L109 | $12.0M | 0.61% | 262,800 | SH |
| 23 | VIPSHOP HLDGS LTD | VIPS | 92763W103 | $12.0M | 0.61% | 903,300 | SH |
| 24 | CYTOKINETICS INC | CYTK | 23282W605 | $11.8M | 0.60% | 138,255 | SH |
| 25 | AMPHENOL CORP | APH | 032095101 | $11.4M | 0.58% | 64,676 | SH |
| 26 | AMER SPORTS INC | AS | G0260P102 | $10.6M | 0.54% | 312,652 | SH |
| 27 | GILDAN ACTIVEWEAR INC | GIL | 375916103 | $10.1M | 0.51% | 195,139 | SH |
| 28 | SELECT SECTOR SPDR TR | XLI | 81369Y704 | $10.0M | 0.51% | 53,900 | SH |
| 29 | TEXAS INSTRS INC | TXN | 882508104 | $9.4M | 0.48% | 31,515 | SH |
| 30 | ERASCA INC | ERAS | 29479A108 | $8.8M | 0.44% | 478,020 | SH |
| 31 | AMAZON COM INC | AMZN | 023135106 | $8.7M | 0.44% | 36,360 | SH |
| 32 | MODINE MFG CO | MOD | 607828100 | $8.7M | 0.44% | 32,442 | SH |
| 33 | BIOGEN INC | BIIB | 09062X103 | $8.4M | 0.42% | 38,665 | SH |
| 34 | BROADCOM INC | AVGO | 11135F101 | $8.3M | 0.42% | 22,030 | SH |
| 35 | SELECT SECTOR SPDR TR | XLF | 81369Y605 | $8.2M | 0.41% | 152,781 | SH |
| 36 | NETEASE COM INC | NTES | 64110W102 | $8.2M | 0.41% | 63,694 | SH |
| 37 | SPACE EXPLORATION TECHN CORP | SPCX | 84615Q103 | $8.1M | 0.41% | 47,409 | SH |
| 38 | INTERACTIVE BROKERS GROUP IN | IBKR | 45841N107 | $8.0M | 0.40% | 91,876 | SH |
| 39 | ALPHABET INC | GOOG | 02079K107 | $7.4M | 0.37% | 20,836 | SH |
| 40 | LUMENTUM HLDGS INC | LITE | 55024U109 | $7.3M | 0.37% | 8,509 | SH |
| 41 | INTEL CORP | INTC | 458140100 | $7.2M | 0.36% | 51,594 | SH |
| 42 | BANK OF AMER CORP | BAC | 060505104 | $7.2M | 0.36% | 126,344 | SH |
| 43 | EATON CORP PLC | ETN | G29183103 | $7.0M | 0.35% | 16,358 | SH |
| 44 | TAPESTRY INC | TPR | 876030107 | $6.1M | 0.31% | 41,764 | SH |
| 45 | ASE TECHNOLOGY HLDG CO LTD | ASX | 00215W100 | $6.1M | 0.31% | 134,502 | SH |
| 46 | SEAGATE TECHNOLOGY HLDNGS PL | STX | G7997R103 | $6.0M | 0.31% | 6,266 | SH |
| 47 | TAKE-TWO INTERACTIVE SOFTWAR | TTWO | 874054109 | $5.3M | 0.27% | 21,156 | SH |
| 48 | ALPHABET INC | GOOGL | 02079K305 | $5.3M | 0.27% | 14,798 | SH |
| 49 | ADVANCED ENERGY INDS | AEIS | 007973100 | $5.3M | 0.27% | 14,119 | SH |
| 50 | CLOUDFLARE INC | NET | 18915M107 | $5.1M | 0.26% | 20,879 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $1.98B | 143 | 0001970465-26-000006 |
| 2026-03-31 | 2026-05-14 | $1.16B | 154 | 0001970465-26-000004 |
| 2025-12-31 | 2026-02-13 | $703.0M | 127 | 0001970465-26-000002 |
| 2025-09-30 | 2025-11-14 | $725.3M | 246 | 0001970465-25-000012 |