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POLYMER CAPITAL MANAGEMENT (US) LLC 13F portfolio summary

POLYMER CAPITAL MANAGEMENT (US) LLC of POLYMER CAPITAL MANAGEMENT (US) LLC has 607 current stock holdings with a reported portfolio value of $755.2M. The portfolio 1 year return is +35.90%. Top holdings include GOOGL (2.01%), GLD (1.95%), LITE (1.82%), ETR (1.79%), SMTC (1.48%).

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POLYMER CAPITAL MANAGEMENT (US) LLC

POLYMER CAPITAL MANAGEMENT (US) LLC
Latest filing: 2026-06-30

POLYMER CAPITAL MANAGEMENT (US) LLC runs POLYMER CAPITAL MANAGEMENT (US) LLC and currently holds 607 stock positions, which is more than the average of 230 among the investors we track. The portfolio is valued at approximately $755.24M. Their top holdings are GOOGL, GLD, LITE, ETR, SMTC. The top five represent 9.1% of reported portfolio weight. POLYMER CAPITAL MANAGEMENT (US) LLC ranks #N/A out of 1000 investors tracked by Alpha Score. In the most recent quarter, POLYMER CAPITAL MANAGEMENT (US) LLC initiated 13 new positions. They added to 63 existing positions. They trimmed 22 positions. Their current best-performing preview position is SNDK with returns of +257.88%.

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Top 5 Holdings
GOOGL2.0%
GLD2.0%
LITE1.8%
ETR1.8%
SMTC1.5%
Top 5: 9.1%
Portfolio Returns
1 Year
+35.90%
#0/1000
3 Year
+50.22%
#0/1000
5 Year
+50.22%
#0/1000

Portfolio Value

$755.24M

Alpha Score

43.4

#0 of 1000

Holdings

607

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607 stock holdings

HoldingWeightAvg BuyCurrentReturnQuarter Change
GOOGL
ALPHABET INC
2.01%$325.01$344.82+6.10%
Added
+83.30%
GLD
SPDR GOLD TR
1.95%$364.74$423.45+16.10%
Added
+700.00%
LITE
LUMENTUM HLDGS INC
1.82%$85.36$866.71+915.36%
Trimmed
-47.43%
ETR
ENTERGY CORP NEW
1.79%$114.86$104.61-8.92%
Added
+100.00%
SMTC
SEMTECH CORP
1.48%$161.85$124.09-23.33%
New Buy
AMZN
AMAZON COM INC
1.24%$238.08$258.63+8.63%
Added
+2805.70%
AEP
AMERICAN ELEC PWR CO INC
1.13%$119.97$120.94+0.81%
Added
+30.30%
NI
NISOURCE INC
1.01%$43.52$40.63-6.65%
Added
+113.33%
GLW
CORNING INC
0.89%$123.45$149.82+21.36%
Trimmed
-57.03%
NVDA
NVIDIA CORPORATION
0.87%$157.25$214.76+36.57%
Trimmed
-81.13%

Showing 1-10 of 607