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Super Investors Polymer Capital Management (US) LLC
PC

Polymer Capital Management (US) LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$755M
Positions
607
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (7 quarters reported)

$988M $370M
Q4 24 Q2 25 Q4 25 Q2 26

$370M in Q4 2024 → $755M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
IT Ishares Tr Put 4.2% New 50,000 $32M
I Ishares Inc Put 2.7% New 100,000 $20.2M
Coreweave Inc Call 2.6% Added 400% 200,000 $19.9M
Alphabet Inc 2.0% Added 83% 42,570 $15.2M
SG SPDR Gold Tr 2.0% Added 700% 40,000 $14.7M
LH Lumentum Hldgs Inc 1.8% Trimmed 47% 15,991 $13.7M
EN Entergy Corp New 1.8% New 117,500 $13.5M
Semtech Corp 1.5% New 69,200 $11.2M
Amazon Com Inc 1.2% Added 2806% 39,285 $9.36M
AE American Elec Pwr Co Inc 1.1% Added 30% 62,500 $8.55M
Nisource Inc 1.0% Added 113% 160,000 $7.61M
NG Nebius Group N.v. Call 0.9% New 25,000 $6.9M
Corning Inc 0.9% Trimmed 57% 26,310 $6.72M
Nvidia Corporation 0.9% Trimmed 81% 32,737 $6.55M
AH Asml Hldg Nv 0.8% Trimmed 43% 3,176 $6.32M
Cohu Inc 0.8% New 79,846 $5.9M
FM Ford Mtr Co 0.7% Added 599% 406,323 $5.65M
Xcel Energy Inc 0.7% Unchanged 70,000 $5.62M
Advanced Micro Devices Inc 0.7% Trimmed 59% 8,821 $5.12M
NG Nebius Group N.v. 0.7% Trimmed 50% 18,128 $5.01M
PG Portland Gen Elec Co 0.6% Trimmed 22% 91,466 $4.74M
D R Horton Inc 0.6% New 28,687 $4.67M
Dte Energy Co 0.6% Added 72% 30,000 $4.57M
Albemarle Corp 0.6% Added 535% 31,562 $4.26M
Keel Infrastructure Corp 0.6% New 742,020 $4.26M
Marvell Technology Inc 0.5% Added 285% 13,793 $4.11M
Coreweave Inc 0.5% Trimmed 26% 40,000 $3.98M
Roku Inc 0.5% New 28,608 $3.95M
Analog Devices Inc 0.5% Added 163% 9,889 $3.93M
TF Truist Finl Corp 0.5% Added 418% 78,425 $3.91M
Ross Stores Inc 0.5% Added 138% 17,719 $3.77M
Etsy Inc 0.5% Added 50% 48,511 $3.65M
CO Capital One Finl Corp 0.5% Added 14% 18,048 $3.62M
Phillips 66 0.5% Added 290% 21,157 $3.58M
Oge Energy Corp 0.5% Added 116% 73,003 $3.55M
Ciena Corp 0.5% Added 372% 7,147 $3.51M
Goldman Sachs Group Inc 0.4% Added 55% 3,309 $3.35M
Onto Innovation Inc 0.4% Trimmed 70% 8,763 $3.32M
ER Equity Residential 0.4% New 47,199 $3.21M
M& Marsh & Mclennan Cos Inc 0.4% Added 136% 19,154 $3.19M
Huntington Bancshares Inc 0.4% New 179,615 $3.18M
Morgan Stanley 0.4% Added 707% 15,224 $3.18M
Ralliant Corp 0.4% New 42,948 $3.16M
MR Mdu Res Group Inc 0.4% Added 49% 149,061 $3.16M
Bloom Energy Corp 0.4% New 10,000 $3.03M
Microchip Technology Inc. 0.4% Trimmed 64% 32,882 $3M
Ati Inc 0.4% Added 283% 15,144 $2.98M
Sitime Corp 0.4% Trimmed 45% 3,802 $2.83M
OP Occidental Pete Corp 0.4% Added 608% 58,306 $2.83M
Ameren Corp 0.4% Trimmed 2.9% 25,000 $2.83M
Conocophillips 0.4% Added 1078% 26,920 $2.8M
Sharkninja Inc 0.4% New 18,152 $2.76M
Sofi Technologies Inc 0.4% Added 664% 153,684 $2.76M
Progressive Corp 0.4% Added 584% 12,181 $2.66M
Chipotle Mexican Grill Inc 0.3% Added 228% 77,640 $2.64M
Wolfspeed Inc 0.3% New 54,648 $2.64M
Vertiv Holdings Co 0.3% Trimmed 66% 7,630 $2.55M
Doordash Inc 0.3% Added 784% 13,486 $2.49M
Sandisk Corp 0.3% Added 90% 1,080 $2.46M
Keysight Technologies Inc 0.3% Trimmed 53% 6,932 $2.43M

Showing top 60 of 607 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 6 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
OP Occidental Pete Corp Exited −500,000 −$32.5M —
IT Ishares Tr New +50,000 +$32M 4.2%
Nvidia Corporation Trimmed −140,771 −$28.2M 0.9%
Micron Technology Inc Trimmed −17,908 −$20.7M 0.1%
I Ishares Inc New +100,000 +$20.2M 2.7%
Coreweave Inc Added +160,000 +$15.9M 2.6%
Vertiv Holdings Co Exited −62,500 −$15.7M —
Broadcom Inc Trimmed −36,409 −$13.8M —
EN Entergy Corp New New +117,500 +$13.5M 1.8%
DH Dow Hldgs Inc Exited −310,000 −$12.9M —

Showing the 10 largest of 1059 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

Company Action Shares changed Value of change % of portfolio
OP Occidental Pete Corp New +500,000 +$32.5M 3.3%
Vertiv Holdings Co Trimmed −67,500 −$16.9M 0.6%
Micron Technology Inc Trimmed −48,559 −$16.4M 0.6%
LH Lumentum Hldgs Inc Trimmed −20,277 −$14.2M 2.2%
DH Dow Hldgs Inc New +310,000 +$12.9M 1.3%
Coreweave Inc Trimmed −162,500 −$12.6M 0.2%
Nvidia Corporation Added +71,435 +$12.5M 3.1%
Broadcom Inc Added +35,492 +$11M 1.2%
LI Lyondellbasell Industries Nv New +125,000 +$10.1M 1.0%
Coreweave Inc Trimmed −122,500 −$9.49M 0.3%

Showing the 10 largest of 1050 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
LH Lumentum Hldgs Inc Trimmed −69,540 −$25.6M 2.0%
Micron Technology Inc Added +65,405 +$18.7M 2.0%
IQ Invesco Qqq Tr New +30,000 +$18.4M 1.9%
Western Digital Corp Trimmed −97,932 −$16.9M 0.3%
First Solar Inc Exited −57,658 −$12.7M —
Tesla Inc Trimmed −27,881 −$12.5M 0.6%
Coreweave Inc New +162,500 +$11.6M 1.2%
EN Entergy Corp New Exited −120,600 −$11.2M —
IT Ishares Tr Exited −45,000 −$10.9M —
Coinbase Global Inc Exited −30,000 −$10.1M —

Showing the 10 largest of 1031 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Coherent Corp Exited −250,000 −$22.3M —
LH Lumentum Hldgs Inc Exited −200,000 −$19M —
Tesla Inc Added +39,063 +$17.4M 1.9%
Micron Technology Inc Trimmed −79,908 −$13.4M —
Mp Materials Corp Trimmed −197,000 −$13.2M 0.3%
Nvidia Corporation Trimmed −61,754 −$11.5M 2.0%
EN Entergy Corp New New +120,600 +$11.2M 1.2%
Nvidia Corporation Exited −70,000 −$11.1M —
Uber Technologies Inc Trimmed −109,402 −$10.7M 0.1%
Applovin Corp Exited −30,000 −$10.5M —

Showing the 10 largest of 982 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
Coherent Corp New +250,000 +$22.3M 2.6%
LH Lumentum Hldgs Inc New +200,000 +$19M 2.2%
Coreweave Inc New +111,600 +$18.2M 2.1%
First Solar Inc Added +71,301 +$11.8M 1.5%
Nvidia Corporation Added +70,974 +$11.2M 3.0%
Nvidia Corporation New +70,000 +$11.1M 1.3%
Uber Technologies Inc New +114,495 +$10.7M 1.3%
Applovin Corp New +30,000 +$10.5M 1.2%
VE Vaneck ETF Trust New +37,000 +$10.3M 1.2%
Micron Technology Inc Added +76,035 +$9.37M 1.2%

Showing the 10 largest of 803 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Marvell Technology Inc Exited −118,500 −$13.1M —
Dte Energy Co Trimmed −89,653 −$12.4M 0.7%
Ge Vernova Inc New +26,500 +$8.09M 2.1%
Nisource Inc Trimmed −195,000 −$7.82M 1.9%
Centerpoint Energy Inc Trimmed −210,000 −$7.61M 1.3%
Freeport-mcmoran Inc New +200,000 +$7.57M 2.0%
Eaton Corp PLC Exited −22,500 −$7.47M —
Ge Vernova Inc New +22,500 +$6.87M 1.8%
Sandisk Corp New +137,927 +$6.57M 1.7%
Albemarle Corp Exited −65,000 −$5.6M —

Showing the 10 largest of 655 changes.

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