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Classic value / Graham tradition

Kahn Brothers Group

Kahn Brothers Group, classic Graham-style value investing

Kahn Brothers is a classic value-investing institution connected to the Graham tradition. The public portfolio is useful for studying patience, balance-sheet value, dividends, and low-turnover ownership of overlooked companies.

Sources Kahn Brothers Group official site SEC EDGAR profile
Classic value / Graham tradition CIK 1039565
2026-03-31 Latest 13F 20 Current holdings 22 Last 1 periods Change 0 Public materials
Latest 13F snapshot 2026-03-31 · 48 disclosed positions · $564.1M Top five 45.0%: C, FLG, DIS, GOOG, OGN

Performance materials

  • Kahn Brothers does not publish a continuous public fund-level return table. Public filings and firm materials provide context.

Firm and key people

  • Kahn Brothers has roots in the Graham value-investing tradition and a long institutional history.
  • The firm is associated with patient, conservative value investing.
  • Public filings provide the main current window into holdings.

Investment style

  • Focus on balance-sheet strength, valuation, income, and downside protection.
  • Patience and low turnover are part of the process.
  • Read holdings through conservative value rather than high-growth expectations.

Public materials

View timeline
Shareholder letters / memos 0
Interview 0
Public video 0
Public Q&A / speeches / presentations 0

Current holdings

13F period 2026-03-31 · Filed 2026-05-08
Stocks Shares Value Weight
C 840,897 $95.4M 16.9%
FLG 4,083,618 $53.8M 9.5%
DIS 378,909 $36.5M 6.5%
GOOG 122,029 $35.0M 6.2%
OGN 5,536,993 $33.2M 5.9%
BP 622,256 $29.2M 5.2%
MRK 227,288 $27.3M 4.8%
Z 545,212 $22.6M 4.0%
SEG 893,227 $19.2M 3.4%
PTEN 1,690,156 $18.3M 3.2%
IDT 372,566 $18.3M 3.2%
PFE 484,733 $13.6M 2.4%
BMY 170,381 $10.3M 1.8%
GSK 160,982 $8.9M 1.6%
XOM 18,255 $3.1M 0.5%
NVS 13,386 $2.0M 0.4%
CSX 36,481 $1.5M 0.3%
JPM 2,818 $828,942 0.1%
AAPL 3,092 $784,718 0.1%
MSFT 2,092 $774,395 0.1%

Last 1 quarters US 13F new / increased / reduced / sold-out positions

As of 13F 2026-03-31 · Filed 2026-05-08
Last 1 quarters Last 2 quarters Last 3 quarters Last 4 quarters
Stocks Action 13F period Current shares Previous shares Share change 13F value change
Z New 2026-03-31 Filed 2026-05-08 545,212 0 - +$22.6M
MRK Major reduction 2026-03-31 Filed 2026-05-08 227,288 430,103 -47.2% -$17.9M
DIS Minor reduction 2026-03-31 Filed 2026-05-08 378,909 394,369 -3.9% -$8.3M
PTEN Minor reduction 2026-03-31 Filed 2026-05-08 1,690,156 1,742,013 -3.0% +$7.7M
SEG Major increase 2026-03-31 Filed 2026-05-08 893,227 586,170 52.4% +$7.6M
GOOG Minor reduction 2026-03-31 Filed 2026-05-08 122,029 135,416 -9.9% -$7.5M
OGN Major increase 2026-03-31 Filed 2026-05-08 5,536,993 3,629,451 52.6% +$7.1M
C Minor reduction 2026-03-31 Filed 2026-05-08 840,897 876,278 -4.0% -$6.9M
BP Major reduction 2026-03-31 Filed 2026-05-08 622,256 1,038,402 -40.1% -$6.8M
WBS Sold out 2026-03-31 Filed 2026-05-08 0 29,833 -100.0% -$1.9M
IDT Minor reduction 2026-03-31 Filed 2026-05-08 372,566 392,011 -5.0% -$1.8M
FLG Minor reduction 2026-03-31 Filed 2026-05-08 4,083,618 4,177,212 -2.2% +$1.2M
XOM Minor reduction 2026-03-31 Filed 2026-05-08 18,255 20,217 -9.7% +$664,230
BMY Major reduction 2026-03-31 Filed 2026-05-08 170,381 202,196 -15.7% -$572,845
MSFT Minor reduction 2026-03-31 Filed 2026-05-08 2,092 2,392 -12.5% -$382,424
JPM Major reduction 2026-03-31 Filed 2026-05-08 2,818 3,468 -18.7% -$288,516
PFE Minor reduction 2026-03-31 Filed 2026-05-08 484,733 553,950 -12.5% -$182,053
NVS Minor reduction 2026-03-31 Filed 2026-05-08 13,386 13,678 -2.1% +$158,926
CSX Minor reduction 2026-03-31 Filed 2026-05-08 36,481 37,531 -2.8% +$137,047
GSK Minor reduction 2026-03-31 Filed 2026-05-08 160,982 178,696 -9.9% +$121,345
BAC Minor reduction 2026-03-31 Filed 2026-05-08 9,459 10,484 -9.8% -$115,494
HLN Minor reduction 2026-03-31 Filed 2026-05-08 56,431 65,321 -13.6% -$95,521

Public video / Interview / Shareholder letter / Public Q&A

No viewpoint records yet.