Polymer Capital Management (US) LLC — 13F Holdings & Portfolio
CIK 1973324 · latest 13F-HR filed 2026-05-14
Polymer Capital Management (US) LLC manages $987.6M in 13F-reported U.S. long-equity assets across 803 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are OXY (3.29%), NVDA (3.06%), LITE (2.16%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 270 new positions, exited 241, added to 138, and trimmed 298.
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.
$987.6M
Long-equity book
803
Distinct positions
2026-03-31
Filed 2026-05-14
+270 / −241 / ↑138 / ↓298
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- NVIDIA CORPORATION$11.2M +59.0%
- BROADCOM INC$10.9M +1892.3%
- CORNING INC$7.1M +568.9%
- NEXTPOWER INC$4.9M +1117.1%
- SHERWIN WILLIAMS CO$4.3M +570.1%
Top Trims
- MICRON TECHNOLOGY INC-$12.9M -66.9%
- ADVANCED MICRO DEVICES INC-$5.7M -56.7%
- DTE ENERGY CO-$5.0M -66.5%
- AMEREN CORP-$4.4M -60.8%
- APPLIED MATLS INC-$3.4M -88.6%
New Positions
- ASML HLDG NV$7.4M
- ISHARES TR$5.0M
- PAYPAY CORP$3.8M
- NEBIUS GROUP N.V.$3.8M
- CAPITAL ONE FINL CORP$2.9M
Exited Positions
- NEXTERA ENERGY INC$5.4M
- ENTERGY CORP NEW$5.3M
- CREDO TECHNOLOGY GROUP HOLDI$4.5M
- PUBLIC STORAGE OPER CO$3.9M
- ITT INC$3.7M
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 | OCCIDENTAL PETE CORP Call | OXY | 674599105 | $32.5M | 3.29% | 500,000 | SH |
| 2 | NVIDIA CORPORATION | NVDA | 67066G104 | $30.3M | 3.06% | 173,508 | SH |
| 3 | LUMENTUM HLDGS INC | LITE | 55024U109 | $21.4M | 2.16% | 30,419 | SH |
| 4 | VERTIV HOLDINGS CO Put | VRT | 92537N108 | $15.7M | 1.59% | 62,500 | SH |
| 5 | DOW HLDGS INC Put | DOW | 260557103 | $12.9M | 1.31% | 310,000 | SH |
| 6 | INVESCO QQQ TR Call | QQQ | 46090E103 | $11.5M | 1.17% | 20,000 | SH |
| 7 | BROADCOM INC | AVGO | 11135F101 | $11.5M | 1.16% | 37,160 | SH |
| 8 | VANECK ETF TRUST Put | GDX | 92189F106 | $11.5M | 1.16% | 125,000 | SH |
| 9 | GE VERNOVA INC Put | GEV | 36828A101 | $10.5M | 1.06% | 12,000 | SH |
| 10 | LYONDELLBASELL INDUSTRIES NV Put | LYB | N53745100 | $10.1M | 1.02% | 125,000 | SH |
| 11 | ALCOA CORP Put | AA | 013872106 | $8.6M | 0.87% | 130,000 | SH |
| 12 | CORNING INC | GLW | 219350105 | $8.3M | 0.84% | 61,223 | SH |
| 13 | SPDR SERIES TRUST Put | XOP | 78468R556 | $8.2M | 0.83% | 45,000 | SH |
| 14 | VENTURE GLOBAL INC Call | VG | 92333F101 | $7.9M | 0.80% | 500,000 | SH |
| 15 | VALERO ENERGY CORP Put | VLO | 91913Y100 | $7.4M | 0.75% | 30,000 | SH |
| 16 | ASML HLDG NV | ASML | N07059210 | $7.4M | 0.75% | 5,584 | SH |
| 17 | DOW HLDGS INC Call | DOW | 260557103 | $7.3M | 0.74% | 175,000 | SH |
| 18 | INVESCO QQQ TR Put | QQQ | 46090E103 | $7.2M | 0.73% | 12,500 | SH |
| 19 | ALPHABET INC | GOOGL | 02079K305 | $6.7M | 0.68% | 23,224 | SH |
| 20 | TRANSOCEAN LTD | RIG | H8817H100 | $6.7M | 0.67% | 1,004,323 | SH |
| 21 | TOWER SEMICONDUCTOR LTD Call | TSEM | M87915274 | $6.6M | 0.67% | 37,500 | SH |
| 22 | CF INDUSTRIES HOLD Put | CF | 125269100 | $6.5M | 0.66% | 50,000 | SH |
| 23 | MICRON TECHNOLOGY INC | MU | 595112103 | $6.4M | 0.65% | 18,871 | SH |
| 24 | SPDR SERIES TRUST Call | XOP | 78468R556 | $6.4M | 0.64% | 35,000 | SH |
| 25 | SANDISK CORP Call | SNDK | 80004C200 | $6.4M | 0.64% | 10,000 | SH |
| 26 | AMERICAN ELEC PWR CO INC | AEP | 025537101 | $6.3M | 0.64% | 47,968 | SH |
| 27 | VERTIV HOLDINGS CO Call | VRT | 92537N108 | $6.3M | 0.63% | 25,000 | SH |
| 28 | PORTLAND GEN ELEC CO | POR | 736508847 | $6.2M | 0.63% | 117,505 | SH |
| 29 | ONTO INNOVATION INC | ONTO | 683344105 | $6.0M | 0.60% | 29,124 | SH |
| 30 | MICROCHIP TECHNOLOGY INC. | MCHP | 595017104 | $5.9M | 0.60% | 91,185 | SH |
| 31 | FREEPORT MCMORAN INC Put | FCX | 35671D857 | $5.6M | 0.57% | 96,000 | SH |
| 32 | VERTIV HOLDINGS CO | VRT | 92537N108 | $5.6M | 0.57% | 22,382 | SH |
| 33 | ISHARES TR Call | IWM | 464287655 | $5.6M | 0.57% | 22,500 | SH |
| 34 | XCEL ENERGY INC | XEL | 98389B100 | $5.6M | 0.56% | 70,000 | SH |
| 35 | PARKER-HANNIFIN CORP Put | PH | 701094104 | $5.4M | 0.54% | 6,000 | SH |
| 36 | NEXTPOWER INC | NXT | 65290E101 | $5.4M | 0.54% | 44,424 | SH |
| 37 | EASTMAN CHEM CO Put | EMN | 277432100 | $5.3M | 0.54% | 70,000 | SH |
| 38 | LYONDELLBASELL INDUSTRIES NV Call | LYB | N53745100 | $5.2M | 0.53% | 65,000 | SH |
| 39 | SMARTSTOP SELF STORAG REIT I | SMA | 83192D402 | $5.2M | 0.52% | 171,140 | SH |
| 40 | ECOLAB INC | ECL | 278865100 | $5.1M | 0.52% | 19,279 | SH |
| 41 | SHERWIN WILLIAMS CO | SHW | 824348106 | $5.1M | 0.51% | 15,810 | SH |
| 42 | ISHARES TR | IGSB | 464288646 | $5.0M | 0.51% | 95,000 | SH |
| 43 | TOWER SEMICONDUCTOR LTD | TSEM | M87915274 | $4.9M | 0.49% | 27,694 | SH |
| 44 | FORMFACTOR INC Call | FORM | 346375108 | $4.8M | 0.49% | 50,000 | SH |
| 45 | PARKER-HANNIFIN CORP | PH | 701094104 | $4.8M | 0.48% | 5,344 | SH |
| 46 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $4.4M | 0.44% | 21,404 | SH |
| 47 | CATERPILLAR INC Put | CAT | 149123101 | $4.3M | 0.43% | 6,000 | SH |
| 48 | ALCOA CORP | AA | 013872106 | $4.2M | 0.43% | 63,411 | SH |
| 49 | KEYSIGHT TECHNOLOGIES INC | KEYS | 49338L103 | $4.2M | 0.42% | 14,761 | SH |
| 50 | COREWEAVE INC | CRWV | 21873S108 | $4.2M | 0.42% | 53,759 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-14 | $987.6M | 803 | 0001973324-26-000007 |
| 2025-12-31 | 2026-02-17 | $952.8M | 742 | 0001973324-26-000003 |
| 2025-09-30 | 2025-11-14 | $944.6M | 747 | 0001973324-25-000011 |