Polymer Capital Management (US) LLC

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 14, 2026), Polymer Capital Management (US) LLC reported 733 stock positions worth $675.1 million. Its top holding was Nvidia (NVDA) at 4.5% of the portfolio, followed by Lumentum (LITE, 3.2%) and Broadcom (AVGO, 1.7%). Compared with Q4 2025, it opened 269 new positions, sold out of 240, added to 156 and reduced 303. The biggest buy was Nvidia (NVDA, shares +70%) and the biggest sale Micron Technology (MU, shares −72%).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001973324
Portfolio Value
$675.1M (Q1 2026)
SEC Filing
0001973324-26-000007 ↗ filed May 14, 2026

Holdings Value

0$200.0M$400.0M$600.0M$800.0M Q4 2024: $312.0M Q4 2024 Q1 2025: $330.9M Q1 2025 Q2 2025: $610.6M Q2 2025 Q3 2025: $753.1M Q3 2025 Q4 2025: $773.6M Q4 2025 Q1 2026: $675.1M $675.1M Q1 2026 Q2 2026: $675.0M Q2 2026

Holdings 733 stocks · $675.1M

NVDA Nvidia Corp. 4.48% 173,508 $30.3M Add +70.0%
LITE Lumentum Holdings Inc. 3.17% 30,419 $21.4M Reduce -40.0%
AVGO Broadcom Inc. 1.70% 37,160 $11.5M Add +2127.8%
GLW Corning Inc. 1.23% 61,223 $8.3M Add +330.8%
ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV 1.09% 5,584 $7.4M New
GOOGL Alphabet Inc. Class A 0.99% 23,224 $6.7M Add +142.3%
RIG Transocean Ltd. 0.99% 1,004,323 $6.7M Reduce -17.7%
MU Micron Technology Inc. 0.94% 18,871 $6.4M Reduce -72.0%
AEP American Electric Power 0.93% 47,968 $6.3M Reduce -4.1%
POR Portland General Electric Co. 0.92% 117,505 $6.2M Add +95.8%
ONTO Onto Innovation Inc. 0.88% 29,124 $6.0M Add +11.1%
MCHP Microchip Technology Inc. 0.87% 91,185 $5.9M Reduce -26.7%
VRT Vertiv Holdings Co. Class A 0.83% 22,382 $5.6M Reduce -37.8%
XEL Xcel Energy Inc. 0.82% 70,000 $5.6M Reduce -22.2%
NXT Nextpower Inc. 0.79% 44,424 $5.4M Add +779.5%
SMA Smartstop Self Storage REIT 0.77% 171,140 $5.2M No change
ECL Ecolab Inc. 0.76% 19,279 $5.1M Add +34.9%
SHW The Sherwin-Williams Co. 0.75% 15,810 $5.1M Add +577.4%
IGSB iShares 1-5Y Inv Grade Corp. 0.74% 95,000 $5.0M New
TSEM Tower Semiconductor Ltd. 0.72% 27,694 $4.9M Reduce -36.0%
PH Parker Hannifin Corp. 0.71% 5,344 $4.8M Add +6.9%
AMD Advanced Micro Devices 0.65% 21,404 $4.4M Reduce -54.4%
AA Alcoa Corp. 0.62% 63,411 $4.2M Add +92.7%
KEYS Keysight Technologies Inc. 0.62% 14,761 $4.2M Reduce -38.4%
CRWV Coreweave Inc. Class A 0.62% 53,759 $4.2M Add +2024.9%
GDX Vaneck Gold Miners ETF 0.61% 45,000 $4.1M Add +12.5%
TER Teradyne Inc. 0.60% 13,639 $4.0M Reduce -31.9%
LIN Linde PLC 0.60% 8,146 $4.0M Reduce -48.5%
CMI Cummins Inc. 0.57% 7,128 $3.8M Add +17.9%
PAYP Paypay Corp. 0.56% 178,100 $3.8M New
MDLN Medline Inc. Class A 0.56% 85,000 $3.8M No change
NBIS Nebius Group NV 0.56% 36,300 $3.8M New
CF CF Industries Holdings Inc. 0.54% 27,879 $3.6M Add +254.8%
NI Nisource Inc. 0.52% 75,000 $3.5M Reduce -40.0%
BA The Boeing Co. 0.51% 17,444 $3.5M Reduce -28.1%
DD Dupont DE Nemours Inc. 0.51% 74,666 $3.4M Add +1.3%
AME Ametek Inc. 0.48% 15,103 $3.2M Add +18.5%
QRVO Qorvo Inc. 0.47% 40,869 $3.2M Reduce -40.9%
FCX Freeport-McMoran Inc. 0.45% 51,925 $3.1M Reduce -20.5%
GEV GE Vernova Inc. 0.44% 3,440 $3.0M Reduce -35.3%
MLM Martin Marietta Materials 0.43% 4,958 $2.9M Add +209.9%
CBRE CBRE Group Inc. Class A 0.43% 21,433 $2.9M Add +11.2%
COF Capital One Financial Corp. 0.43% 15,764 $2.9M New
ROK Rockwell Automation Inc. 0.43% 8,000 $2.9M Add +9.8%
FPS Forgent Power Solutions Class A 0.42% 97,600 $2.9M New
CAT Caterpillar Inc. 0.42% 4,000 $2.8M Reduce -20.0%
AEE Ameren Corporation 0.42% 25,741 $2.8M Reduce -64.4%
EMN Eastman Chemical Co. 0.40% 35,000 $2.7M Reduce -17.3%
AMKR Amkor Technology Inc. 0.39% 58,883 $2.7M Add +164.1%
DTE DTE Energy Company 0.38% 17,394 $2.5M Reduce -70.4%
TRV The Travelers Cos Inc. 0.38% 8,687 $2.5M Add +624.5%
DOV Dover Corp. 0.38% 12,146 $2.5M Add +50.0%
VLO Valero Energy Corp. 0.37% 10,163 $2.5M Add +326.3%
OVV Ovintiv Inc. 0.37% 41,683 $2.5M Add +85.2%
HON Honeywell International Inc. 0.36% 10,805 $2.4M Add +116.1%
EVRG Evergy Inc. 0.36% 29,320 $2.4M New
AVB Avalonbay Communities Inc. 0.35% 14,587 $2.4M Add +7.8%
WEC WEC Energy Group Inc. 0.35% 20,539 $2.4M Reduce -21.0%
SITM Sitime Corp. 0.35% 6,880 $2.4M New
EQT Eqt Corp. 0.35% 37,241 $2.4M Add +59.0%
TSLA Tesla Inc. 0.35% 6,270 $2.3M Reduce -46.5%
NOV Nov Inc. 0.34% 122,995 $2.3M New
ARES Ares Management Corp. Class A 0.34% 20,944 $2.3M New
IFF Intl Flavors & Fragrances filed as INTERNATIONAL FLAVORS&FRAGRA 0.33% 30,994 $2.2M Add +3.3%
DECK Deckers Outdoor Corp. 0.33% 22,121 $2.2M Add +89.8%
CSX CSX Corp. 0.33% 53,900 $2.2M Add +138.2%
JHX James Hardie Ind PLC 0.32% 115,000 $2.2M Add +59.1%
KO The Coca-Cola Co. 0.32% 28,415 $2.2M Add +259.2%
GLD SPDR Gold Shares 0.32% 5,000 $2.2M No change
LEN Lennar Corp. Class A 0.31% 23,874 $2.1M Add +10.8%
MDU Mdu Resources Group Inc. 0.31% 100,000 $2.1M New
TEX Terex Corp. 0.31% 35,000 $2.1M Reduce -12.5%
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.30% 41,946 $2.0M Reduce -1.6%
EMR Emerson Electric Co. 0.30% 15,585 $2.0M Reduce -16.4%
AEM Agnico Eagle Mines Ltd. 0.30% 10,000 $2.0M Add +13.6%
FG F&G Annuities & Life Inc. 0.29% 77,983 $2.0M Add +5.5%
JCI Johnson Controls Internation 0.29% 14,875 $1.9M Add +2.4%
CNP Centerpoint Energy Inc. 0.29% 45,000 $1.9M Reduce -65.4%
FIVE Five Below 0.29% 8,462 $1.9M New
XOP SS SPDR S&P Og Exp & Prod 0.27% 10,000 $1.8M New
GS Goldman Sachs Group Inc. 0.27% 2,135 $1.8M Reduce -38.4%
FLS Flowserve Corp. 0.27% 24,453 $1.8M Reduce -2.1%
AGRO Adecoagro SA 0.26% 118,400 $1.8M No change
ULTA Ulta Beauty Inc. 0.26% 3,386 $1.8M Add +44.5%
HD Home Depot Inc. 0.26% 5,378 $1.8M Add +202.3%
AEO American Eagle Outfitters 0.25% 100,550 $1.7M Add +16.5%
STLD Steel Dynamics Inc. 0.25% 9,302 $1.7M Add +29.8%
MET Metlife Inc. 0.25% 23,606 $1.7M Add +83.4%
MCO Moody's Corp. 0.25% 3,814 $1.7M Add +153.8%
TRNO Terreno Realty Corp. 0.24% 26,472 $1.6M New
OGE Oge Energy Corp. 0.24% 33,771 $1.6M Add +62.8%
ROST Ross Stores Inc. 0.24% 7,459 $1.6M Add +67.3%
ETSY Etsy Inc. 0.24% 32,258 $1.6M Reduce -14.9%
EME Emcor Group Inc. 0.24% 2,182 $1.6M Reduce -8.0%
TOL Toll Brothers Inc. 0.23% 11,434 $1.6M Reduce -18.9%
STAG Stag Industrial Inc. 0.23% 42,991 $1.6M Reduce -31.9%
RGLD Royal Gold Inc. 0.22% 5,903 $1.5M Reduce -11.6%
CACI Caci International Inc. Class A 0.22% 2,724 $1.5M Add +434.1%
PYPL PayPal Holdings Inc. 0.22% 32,651 $1.5M Add +63.2%
ORLY O'reilly Automotive Inc. 0.22% 15,950 $1.5M Add +74.5%

Show all 733 holdings

Options reported separately and not counted above: OXY calls ($32.5M), VRT puts ($15.7M), DOW puts ($12.9M), QQQ calls ($11.5M), GDX puts ($11.5M), GEV puts ($10.5M), LYB puts ($10.1M), AA puts ($8.6M), XOP puts ($8.2M), VG calls ($7.9M), VLO puts ($7.4M), DOW calls ($7.3M), and 58 more.

Portfolio Sells Q4 2025 → Q1 2026

MU Micron Technology Inc. Reduce -72.0% 0.94% −1.54
NEE Nextera Energy Inc. Sold out 0.00% −0.70
ETR Entergy Corp. Sold out 0.00% −0.69
AMD Advanced Micro Devices Reduce -54.4% 0.65% −0.65
DTE DTE Energy Company Reduce -70.4% 0.38% −0.60
CRDO Credo Technology Group Holdi Sold out 0.00% −0.59
AEE Ameren Corporation Reduce -64.4% 0.42% −0.51
PSA Public Storage Sold out 0.00% −0.51
ITT Itt Inc. Sold out 0.00% −0.47
PPG PPG Industries Inc. Sold out 0.00% −0.45
AMAT Applied Materials Inc. Reduce -91.5% 0.06% −0.43
GWW WW Grainger Inc. Sold out 0.00% −0.41
RSG Republic Services Inc. Reduce -81.5% 0.10% −0.36
CNP Centerpoint Energy Inc. Reduce -65.4% 0.29% −0.36
ITB iShares U.S. Home Constructi Sold out 0.00% −0.35
TSLA Tesla Inc. Reduce -46.5% 0.35% −0.34
TFC Truist Financial Corp. Reduce -77.8% 0.10% −0.33
PWR Quanta Services Inc. Reduce -90.2% 0.06% −0.32
ETN Eaton Corp. PLC Sold out 0.00% −0.32
LYB Lyondellbasell Indu Class A Reduce -92.5% 0.06% −0.31
QRVO Qorvo Inc. Reduce -40.9% 0.47% −0.29
CPB The Campbell's Company Reduce -88.9% 0.03% −0.28
URI United Rentals Inc. Reduce -77.5% 0.08% −0.28
NUE Nucor Corp. Reduce -91.4% 0.03% −0.27
LIN Linde PLC Reduce -48.5% 0.60% −0.27
CCK Crown Holdings Inc. Sold out 0.00% −0.27
MAA Mid-America Apartment Comm Sold out 0.00% −0.27
FORM Formfactor Inc. Sold out 0.00% −0.25
OTIS Otis Worldwide Corp. Reduce -79.0% 0.07% −0.25
RRC Range Resources Corp. Sold out 0.00% −0.25
ESS Essex Property Trust Inc. Sold out 0.00% −0.25
MMM 3M Co. Reduce -84.3% 0.05% −0.25
WDC Western Digital Corp. Reduce -88.3% 0.06% −0.24
AMP Ameriprise Financial Inc. Reduce -71.6% 0.10% −0.24
SCCO Southern Copper Corp. Sold out 0.00% −0.23
MTSI Macom Technology Solutions H Sold out 0.00% −0.23
CDE Coeur Mining Inc. Reduce -70.8% 0.12% −0.22
MPC Marathon Petroleum Corp. Reduce -76.8% 0.14% −0.22
ALK Alaska Air Group Inc. Sold out 0.00% −0.21
PRIM Primoris Services Corp. Sold out 0.00% −0.21
CWST Casella Waste Systems Inc. Class A Sold out 0.00% −0.20
TT Trane Technologies PLC Reduce -72.0% 0.10% −0.20
PPL PPL Corp. Reduce -87.1% 0.04% −0.19
CORZ Core Scientific Inc. Sold out 0.00% −0.19
VST Vistra Corp. Sold out 0.00% −0.19
LGN Legence Corp. Class A Sold out 0.00% −0.19
ROKU Roku Inc. Sold out 0.00% −0.18
MTN Vail Resorts Inc. Sold out 0.00% −0.18
BWXT BWX Technologies Inc. Sold out 0.00% −0.18
ABNB Airbnb Inc. Class A Reduce -75.8% 0.06% −0.18

Portfolio Buys Q4 2025 → Q1 2026

NVDA Nvidia Corp. Add +70.0% 4.48% +2.02
AVGO Broadcom Inc. Add +2127.8% 1.70% +1.63
ASML ASML Holding NV-NY Reg SHS New 1.09% +1.09
GLW Corning Inc. Add +330.8% 1.23% +1.07
IGSB iShares 1-5Y Inv Grade Corp. New 0.74% +0.74
NXT Nextpower Inc. Add +779.5% 0.79% +0.74
SHW The Sherwin-Williams Co. Add +577.4% 0.75% +0.65
GOOGL Alphabet Inc. Class A Add +142.3% 0.99% +0.60
CRWV Coreweave Inc. Class A Add +2024.9% 0.62% +0.59
PAYP Paypay Corp. New 0.56% +0.56
NBIS Nebius Group NV New 0.56% +0.56
POR Portland General Electric Co. Add +95.8% 0.92% +0.55
CF CF Industries Holdings Inc. Add +254.8% 0.54% +0.46
COF Capital One Financial Corp. New 0.43% +0.43
FPS Forgent Power Solutions Class A New 0.42% +0.42
AA Alcoa Corp. Add +92.7% 0.62% +0.40
EVRG Evergy Inc. New 0.36% +0.36
SITM Sitime Corp. New 0.35% +0.35
ONTO Onto Innovation Inc. Add +11.1% 0.88% +0.35
NOV Nov Inc. New 0.34% +0.34
ARES Ares Management Corp. Class A New 0.34% +0.34
TRV The Travelers Cos Inc. Add +624.5% 0.38% +0.33
VLO Valero Energy Corp. Add +326.3% 0.37% +0.32
MDU Mdu Resources Group Inc. New 0.31% +0.31
MLM Martin Marietta Materials Add +209.9% 0.43% +0.30
FIVE Five Below New 0.29% +0.29
AMKR Amkor Technology Inc. Add +164.1% 0.39% +0.28
ECL Ecolab Inc. Add +34.9% 0.76% +0.27
XOP SS SPDR S&P Og Exp & Prod New 0.27% +0.27
OVV Ovintiv Inc. Add +85.2% 0.37% +0.25
KO The Coca-Cola Co. Add +259.2% 0.32% +0.25
TRNO Terreno Realty Corp. New 0.24% +0.24
HON Honeywell International Inc. Add +116.1% 0.36% +0.24
CSX CSX Corp. Add +138.2% 0.33% +0.22
ADP Automatic Data Processing New 0.21% +0.21
CHD Church & Dwight Co. Inc. New 0.21% +0.21
EQT Eqt Corp. Add +59.0% 0.35% +0.19
AFRM Affirm Holdings Inc. New 0.19% +0.19
BITF Bitfarms Ltd./Canada New 0.19% +0.19
CACI Caci International Inc. Class A Add +434.1% 0.22% +0.18
HD Home Depot Inc. Add +202.3% 0.26% +0.18
EOG EOG Resources Inc. New 0.18% +0.18
EBAY eBay Inc. New 0.18% +0.18
COO The Cooper Cos Inc. New 0.18% +0.18
DECK Deckers Outdoor Corp. Add +89.8% 0.33% +0.17
DOV Dover Corp. Add +50.0% 0.38% +0.17
CMI Cummins Inc. Add +17.9% 0.57% +0.17
GDX Vaneck Gold Miners ETF Add +12.5% 0.61% +0.17
SO The Southern Co. New 0.16% +0.16
CAVA Cava Group Inc. New 0.16% +0.16

Options Activity Q4 2025 → Q1 2026

OXY Occidental Petroleum Corp. call New 500,000 $32.5M
VRT Vertiv Holdings Co. Class A put Reduce -19.4% 62,500 $15.7M
DOW Dow Inc. put New 310,000 $12.9M
QQQ Invesco QQQ Trust Series 1 call Reduce -33.3% 20,000 $11.5M
GDX Vaneck Gold Miners ETF put Add +8.7% 125,000 $11.5M
LYB Lyondellbasell Indu Class A put New 125,000 $10.1M
AA Alcoa Corp. put Add +52.9% 130,000 $8.6M
XOP SS SPDR S&P Og Exp & Prod put New 45,000 $8.2M
VG Venture Global Inc. Class A call New 500,000 $7.9M
VLO Valero Energy Corp. put New 30,000 $7.4M
DOW Dow Inc. call Add +250.0% 175,000 $7.3M
QQQ Invesco QQQ Trust Series 1 put Add +25.0% 12,500 $7.2M
TSEM Tower Semiconductor Ltd. call New 37,500 $6.6M
CF CF Industries Holdings Inc. put New 50,000 $6.5M
XOP SS SPDR S&P Og Exp & Prod call New 35,000 $6.4M
SNDK Sandisk Corp. call New 10,000 $6.4M
VRT Vertiv Holdings Co. Class A call Reduce -73.0% 25,000 $6.3M
FCX Freeport-McMoran Inc. put Reduce -31.4% 96,000 $5.6M
IWM iShares Russell 2000 ETF call Reduce -30.8% 22,500 $5.6M
PH Parker Hannifin Corp. put New 6,000 $5.4M
EMN Eastman Chemical Co. put New 70,000 $5.3M
LYB Lyondellbasell Indu Class A call Add +30.0% 65,000 $5.2M
FORM Formfactor Inc. call New 50,000 $4.8M
GDX Vaneck Gold Miners ETF call Sold out 52,500 $4.5Mbefore exit
CAT Caterpillar Inc. put Reduce -40.0% 6,000 $4.3M
GEV GE Vernova Inc. call Reduce -50.0% 4,500 $3.9M
ARKK ARK Innovation ETF call Reduce -31.3% 55,000 $3.7M
LITE Lumentum Holdings Inc. call New 5,000 $3.5M
BLDR Builders Firstsource Inc. call New 42,500 $3.5M
AA Alcoa Corp. call Reduce -33.3% 50,000 $3.3M
NUE Nucor Corp. put Sold out 20,000 $3.3Mbefore exit
CRWV Coreweave Inc. Class A call Reduce -75.4% 40,000 $3.1M
MTZ Mastec Inc. put New 9,000 $2.9M
SHW The Sherwin-Williams Co. put New 9,000 $2.9M
SCCO Southern Copper Corp. put Sold out 20,000 $2.9Mbefore exit
FND Floor & Decor Holdings Inc. Class A call Add +266.7% 55,000 $2.8M
ROK Rockwell Automation Inc. put New 7,500 $2.7M
CMI Cummins Inc. put Reduce -33.3% 5,000 $2.7M
IWM iShares Russell 2000 ETF put New 10,000 $2.5M
CRWV Coreweave Inc. Class A put Reduce -83.7% 31,600 $2.4M
MOD Modine Manufacturing Co. put New 11,000 $2.4M
OLN Olin Corp. put New 80,000 $2.4M
NVT Nvent Electric PLC put Add +100.0% 20,000 $2.4M
SMH Vaneck Semiconductor ETF call Sold out 6,500 $2.3Mbefore exit
SOLS Solstice Adv Materials Inc. put New 30,500 $2.3M
STLD Steel Dynamics Inc. put Add +78.6% 12,500 $2.3M
PH Parker Hannifin Corp. call New 2,500 $2.2M
ALB Albemarle Corp. put Sold out 15,000 $2.1Mbefore exit
PWR Quanta Services Inc. put Sold out 5,000 $2.1Mbefore exit
TEX Terex Corp. put New 35,000 $2.1M

Showing the first 50 of 81.

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 602$675.0MGOOGL, GLD, LITE, ETR, SMTC
Q1 2026 733$675.1MNVDA, LITE, AVGO, GLW, ASML
Q4 2025 704$773.6MMU, NVDA, LITE, AMD, MCHP
Q3 2025 702$753.1MLITE, NVDA, TSLA, XEL, AEE
Q2 2025 542$610.6MNVDA, LITE, FSLR, VRT, UBER
Q1 2025 469$330.9MNVDA, ETR, XEL, NI, LITE
Q4 2024 331$312.0MNI, NVDA, DTE, MRVL, ETR