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Corbyn Investment Management 13F Portfolio

Portfolio Manager
Corbyn Investment Management INC
Performance
+22.74% (2026 Q2)
AUM (13F)
$346.24M
# of Holdings
66
Performance Rank
Allocation (Top 20)
27.99%
Latest filing
Q2 2026

Corbyn Investment Management INC Holdings Map

Top 25 Corbyn Investment Management INC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
RSG
Republic Services, Inc. (RSG)
5.29%86.0K$18.3M
-0.08%(-69)
2025-Q2: 88.9K shares2025-Q3: 87.8K shares2025-Q4: 86.2K shares2026-Q1: 86.1K shares2026-Q2: 86.0K shares
$27.09(+700.12%)
2026-06-30
GOOG
Alphabet, Inc. - Cl C (GOOG)
3.93%38.5K$13.6M
+0.81%(+310)
2025-Q2: 48.0K shares2025-Q3: 44.6K shares2025-Q4: 39.5K shares2026-Q1: 38.2K shares2026-Q2: 38.5K shares
$60.87(+475.77%)
2026-06-30
PRMB
Primo Brands Corporation Class
2.75%390.1K$9.5M
-0.10%(-401)
2025-Q2: 366.7K shares2025-Q3: 362.8K shares2025-Q4: 391.6K shares2026-Q1: 390.5K shares2026-Q2: 390.1K shares
$27.38(-15.33%)
2026-06-30
WRB
W. R. Berkley Corp. (WRB)
2.61%128.0K$9.0M
-0.09%(-117)
2025-Q2: 129.9K shares2025-Q3: 128.2K shares2025-Q4: 128.4K shares2026-Q1: 128.1K shares2026-Q2: 128.0K shares
$23.54(+200.68%)
2026-06-30
USFD
US Foods Holding Corp. (USFD)
1.43%48.5K$5.0M
+97.08%(+23.89K)
2025-Q2: 24.6K shares2025-Q3: 24.6K shares2025-Q4: 24.6K shares2026-Q1: 24.6K shares2026-Q2: 48.5K shares
$65.67(+67.29%)
2026-06-30
AMZN
Amazon.com, Inc. (AMZN)
1.37%20.0K$4.8M
-0.30%(-61)
2025-Q2: 21.1K shares2025-Q3: 20.8K shares2025-Q4: 20.1K shares2026-Q1: 20.0K shares2026-Q2: 20.0K shares
$119.38(+130.32%)
2026-06-30
CB
Chubb Limited (CB)
1.26%12.8K$4.4M
-0.37%(-48)
2025-Q2: 13.6K shares2025-Q3: 13.2K shares2025-Q4: 12.9K shares2026-Q1: 12.8K shares2026-Q2: 12.8K shares
$124.89(+179.07%)
2026-06-30
NVT
nVent Electric plc (NVT)
1.1%22.5K$3.8M
+0.00%(+0)
2025-Q2: 22.8K shares2025-Q3: 22.7K shares2025-Q4: 22.7K shares2026-Q1: 22.5K shares2026-Q2: 22.5K shares
$25.55(+556.63%)
2026-06-30
EMR
Emerson Electric (EMR)
1.08%26.0K$3.7M
-0.10%(-26)
2025-Q2: 26.9K shares2025-Q3: 26.6K shares2025-Q4: 26.1K shares2026-Q1: 26.0K shares2026-Q2: 26.0K shares
$59.33(+170.02%)
2026-06-30
TMUS
T-Mobile USA, Inc. (TMUS)
1.01%20.9K$3.5M
-0.08%(-17)
2025-Q2: 20.1K shares2025-Q3: 19.8K shares2025-Q4: 21.0K shares2026-Q1: 20.9K shares2026-Q2: 20.9K shares
$112.96(+57.58%)
2026-06-30

About Corbyn Investment Management INCโ€™s portfolio

Corbyn Investment Management INC reports $346.24M in US-listed equity holdings across 66 positions in its most recent 13F filing. Its largest disclosed positions are RSG (5.3%), GOOG (3.9%) and PRMB (2.8%). The top 20 holdings account for 27.99% of reported assets. Its disclosed equity book has returned +49.69% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
RSG โ€” 18.5% ($18.32M)GOOG โ€” 13.7% ($13.61M)PRMB โ€” 9.6% ($9.53M)WRB โ€” 9.1% ($9.03M)USFD โ€” 5.0% ($4.96M)AMZN โ€” 4.8% ($4.76M)CB โ€” 4.4% ($4.36M)NVT โ€” 3.8% ($3.81M)EMR โ€” 3.8% ($3.73M)TMUS โ€” 3.5% ($3.51M)Other โ€” 23.6% ($23.41M)
76%in top 10
  • RSG18.5%
  • GOOG13.7%
  • PRMB9.6%
  • WRB9.1%
  • USFD5.0%
  • AMZN4.8%
  • CB4.4%
  • NVT3.8%
  • EMR3.8%
  • TMUS3.5%
  • Other23.6%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
1
AAPLApple Inc. (AAPL)0.1%
Added to
4
USFDUS Foods Holding Corp. (USFD)+97.1%
ABTAbbott Laboratories (ABT)+93.6%
DOXAmdocs Ltd (DOX)+6.0%
GOOGAlphabet, Inc. - Cl C (GOOG)+0.8%
Trimmed
15
SHBIShore Bancshares (SHBI)-19.3%
ROPRoper Technologies, Inc. (ROP)-55.0%
CBChubb Limited (CB)-0.4%
RSGRepublic Services, Inc. (RSG)-0.1%
+11 more

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Source filings

Holdings on this page are parsed from Corbyn Investment Management INCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 919538). View Corbyn Investment Management INCโ€™s 13F filings on SEC

More 13F analyses

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