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Kahn Brothers

Q1 2026 13F · by Thomas Kahn, portfolio manager

As of
Mar 31, 2026
Filed
May 8, 2026
US stock
$564M · prev $565M
Positions
48 · prev 54
Options notional
$0
Documents
1· no amendments

Picture85.8% US stock

Mostly picture · of what this 13F reports is US stock

  • US stock listed on a US exchange 85.8%
  • Foreign stock not listed in the US 14.3%
  • Notes debt, at principal 0.0%
  • Puts at notional value 0.0%
  • Calls at notional value 0.0%

Moves43 since the prior filing

The book

Concentrated · behaves like 12 equal-sized positions

  1. Very concentrated
  2. Concentrated
  3. Focused
  4. Diversified

Moderate turnover · 33% a year, about 3.0 years per position

  1. Low
  2. Moderate
  3. High

Top 5 positions52% of US stock

  1. C Citigroup Inc. trimmed−1.20 pp trimmed−1.2016.9%
  2. BAYRY Bayer AG S/ trimmed+0.32 pp trimmed+0.3213.3%
  3. FLG Flagstar Bank, National Association trimmed+0.22 pp trimmed+0.229.5%
  4. DIS The Walt Disney Company trimmed−1.48 pp trimmed−1.486.5%
  5. GOOG Alphabet Inc. Class C trimmed−1.31 pp trimmed−1.316.2%

Positions48 in this filing · 7 exited

CCitigroup Inc.16.91%840,897$95Mtrimmed−4%−1.20 pp5 q
BAYRYBayer AG S/13.26%6,513,893$75Mtrimmed−4%+0.32 pp5 q
FLGFlagstar Bank, National Association9.53%4,083,618$54Mtrimmed−2%+0.22 pp5 q
DISThe Walt Disney Company6.47%378,909$37Mtrimmed−4%−1.48 pp5 q
GOOGAlphabet Inc. Class C6.21%122,029$35Mtrimmed−10%−1.31 pp4 q
OGNOrganon & Co.5.88%5,536,993$33Madded+53%+1.27 pp5 q
SEBSeaboard Corporation5.88%5,871$33Mtrimmed−19%+0.15 pp5 q
BPBP p.l.c.5.18%622,256$29Mtrimmed−40%−1.21 pp5 q
MRKMerck & Co., Inc.4.85%227,288$27Mtrimmed−47%−3.17 pp5 q
ZZillow Group, Inc. Class C4.00%545,212$23Mnew+4.00 ppnew
SEGSeaport Entertainment Group Inc.3.40%893,227$19Madded+52%+1.35 pp3 q
PTENPatterson-UTI Energy Inc3.25%1,690,156$18Mtrimmed−3%+1.37 pp5 q
IDTIDT Corporation Class B3.24%372,566$18Mtrimmed−5%−0.31 pp5 q
PFEPfizer Inc.2.41%484,733$14Mtrimmed−13%−0.03 pp5 q
MBIMBIA Inc.2.15%2,056,434$12Madded+100%+0.85 pp3 q
BMYBristol-Myers Squibb Co.1.83%170,381$10Mtrimmed−16%−0.10 pp5 q
GSKGSK plc1.58%160,982$9Mtrimmed−10%+0.03 pp4 q
XOMExxon Mobil Corp0.55%18,255$3Mtrimmed−10%+0.12 pp5 q
GNEGenie Energy Ltd0.44%175,011$2Mtrimmed−8%−0.02 pp5 q
NVSNovartis AG0.36%13,386$2Mtrimmed−2%+0.03 pp5 q
FRFHFFairfax Fincl Hldg S/VTG0.31%1,018$2Mheld—5 q
CSXCSX Corporation0.27%36,481$1Mtrimmed−3%+0.03 pp5 q
FBAKFirst Nb Alaska0.26%4,920$1Mheld—5 q
TRMLFTourmaline Oil Corp0.23%26,959$1Mheld—5 q
JPMJPMorgan Chase & Co.0.15%2,818$828,942trimmed−19%−0.05 pp4 q
AAPLApple Inc.0.14%3,092$784,718held—5 q
MSFTMicrosoft Corp0.14%2,092$774,395trimmed−13%−0.06 pp5 q
PEYUFPeyto Expl & Dev Corp0.11%31,307$609,806trimmed−2%+0.02 pp5 q
HLNHaleon plc0.10%56,431$564,874trimmed−14%−0.02 pp5 q
SEICSEI Investments Co0.09%6,596$517,588held—5 q
BACBank of America Corporation0.08%9,459$461,126trimmed−10%−0.02 pp5 q
CVXChevron Corporation0.07%1,953$404,075trimmed−3%+0.02 pp5 q
AMAntero Midstream Corporation0.05%11,806$269,176trimmed−37%−0.01 pp5 q
BXBlackstone Inc.0.05%2,300$264,477held—5 q
IBMInternational Business Machines Corporation0.05%1,228$297,654held—5 q
OBTOrange County Bancorp, Inc.0.05%8,000$255,840held—4 q
PNCPNC Financial Services Group0.05%1,342$279,256trimmed−41%−0.03 pp5 q
PEPPepsiCo, Inc.0.05%1,800$279,522held—5 q
PGProcter & Gamble Company0.05%1,852$267,502trimmed−1%0.00 pp5 q
PEGPublic Service Enterprise Group Incorporated0.05%3,524$285,267trimmed−20%−0.01 pp5 q
VZVerizon Communications0.05%5,682$285,236trimmed−30%−0.01 pp5 q
DBDeutsche Bank Aktiengesellschaft0.05%10,000$297,800held—5 q
CMCSAComcast Corp0.04%7,169$205,821added+2%0.00 pp4 q
PIFYFPine Cliff Energy Ltd0.04%520,000$253,403held—4 q
WRLCWindrock Ld Co0.04%537$251,853trimmed−6%0.00 pp5 q
ZDGEZedge, Inc.0.04%77,928$228,329trimmed−6%−0.01 pp5 q
RFLRafael Holdings, Inc. Class B0.01%58,557$73,196trimmed−1%0.00 pp5 q
unresolvedTphgreenwich Trust Uni0.00%166,999$0held—2 q
WEDWebster Financial Corp—−29,833—exited−0.33 pp—
NVDANvidia Corp—−1,740—exited−0.06 pp—
NAVINavient Corporation—−20,600—exited−0.05 pp—
AGOAssured Guaranty, LTD—−3,110—exited−0.05 pp—
AXPAmerican Express Company—−610—exited−0.04 pp—
ARAntero Resources Corporation—−6,242—exited−0.04 pp—
BNBrookfield Corporation—−5,070—exited−0.04 pp—

Source

Form
13F-HR
Reading
0 defects · 1 unresolved
Options
none in this filing
Notes
none in this filing
SEC cross-check
SEC data set not published yet