WhaleCreep

Kahn Brothers 13F holdings, Q1 2025

Long-only investorSEC filingsCompare with another fundHoldings as of 2025-03-31, filed 2025-05-15

Kahn Brothers disclosed 54 US equity positions worth $494.5m in its Q1 2025 13F filing. Its largest position is C at 12.6% of the reported book, followed by FLG and MRK. Versus Q4 2024 it opened 6 new positions, added to 6, reduced 30 and exited 3.

$494m
Reported equity book
Sum of the long US equity positions in the filing, at the values filed. Options are excluded.
54
Positions
Distinct securities in the equity book with a reported value above zero. Options are excluded.
12.6%
Largest position
The largest single position as a share of the reported equity book.
80.4%
Top 10 weight
The ten largest positions together, as a share of the reported equity book.
14
Effective positions
1 / HHI of portfolio weights: the number of equal-weight positions the book behaves like.
53
Quarters on file since Q2 2013
Quarters for which this manager's 13F holdings are on record.

Holdings

Against Q4 2024: 6 new, 6 added, 30 reduced, 3 exited

50 of 54
C CITIGROUP INCFinancial Services12.6%$62.2m876,803−3.3%reduced
FLG FLAGSTAR BANK NATIONAL ASSOCFinancial Services9.9%$49.0m4.22m+18%added
MRK MERCK & CO. INCHealthcare8.9%$44.2m492,275−3.3%reduced
BAYER AG SPONS ADR no ticker–8.0%$39.6m6.57m+46%added
BP BP PLCEnergy7.9%$38.9m1.15m−3.5%reduced
OGN ORGANON & COHealthcare7.5%$37.1m2.49m+59%added
BMY BRISTOL-MYERS SQUIBB COHealthcare7.4%$36.4m597,428−13%reduced
DIS DISNEY WALT COCommunication Services7.0%$34.4m348,175−1.4%reduced
GSK PLC no ticker–6.4%$31.9m822,227−7.1%reduced
SEB SEABOARD CORP DELIndustrials4.8%$23.8m8,825−2.1%reduced
IDT IDT CORPCommunication Services3.8%$18.8m365,536+53%added
PFE PFIZER INCHealthcare3.8%$18.6m735,189−3.4%reduced
AGO ASSURED GUARANTY LTDFinancial Services3.3%$16.4m185,631−35%reduced
PTEN PATTERSON-UTI ENERGY INCEnergy3.2%$15.9m1.94m−3.0%reduced
GNE GENIE ENERGY LTDUtilities0.6%$3.0m202,608−6.6%reduced
NVS NOVARTIS AGHealthcare0.5%$2.4m21,909+3.4%added
HLN HALEON PLCHealthcare0.4%$1.9m184,309−9.2%reduced
WED WEBSTER FINL CORP–0.3%$1.7m32,254−0.7%reduced
EXMOC EXXON MOBIL CORP–0.3%$1.6m13,818−1.1%reduced
FIRST NATL BK OF ALASKA no ticker–0.3%$1.5m6,2900.0%held
FAIRFAX FINANCIAL no ticker–0.3%$1.5m1,0180.0%held
CSX CSX CORPIndustrials0.3%$1.4m48,731−2.2%reduced
HO1 HOLOGIC INC–0.2%$1.2m19,757−33%reduced
AR ANTERO RESOURCES CORPEnergy0.2%$1.0m24,906−17%reduced
TOURMANLINE OIL CORP no ticker–0.2%$830k17,209−0.6%reduced
BAC BANK OF AMER CORPFinancial Services0.1%$721k17,275−11%reduced
JP MORGAN CHASE no ticker–0.1%$703k2,865−2.9%reduced
MSFT MICROSOFT CORPTechnology0.1%$691k1,8390.0%held
AAPL APPLE INCTechnology0.1%$620k2,7920.0%held
SEIC SEI INVESTMENTS COFinancial Services0.1%$512k6,596+28%added
IBM INTERNATIONAL BUSINESS MACHSTechnology0.08%$375k1,5080.0%held
PEG PUBLIC SVC ENTERPRISE GROUPUtilities0.07%$360k4,374−3.3%reduced
VZ VERIZON COMMUNICATIONS INCCommunication Services0.07%$357k7,863−31%reduced
COF CAPITAL ONE FINL CORPFinancial Services0.07%$353k1,971–new
CVX CHEVRON CORPORATIONEnergy0.07%$343k2,053–new
AM ANTERO MIDSTREAM CORPEnergy0.07%$339k18,8560.0%held
RFL RAFAEL HLDGS INCReal Estate0.06%$303k162,292−3.1%reduced
PG PROCTER & GAMBLE COConsumer Defensive0.06%$290k1,7000.0%held
CI THE CIGNA GROUPHealthcare0.06%$277k841−4.9%reduced
PEP PEPSICO INCConsumer Defensive0.05%$270k1,8000.0%held
PNC PNC FINL SVCS GROUP INCFinancial Services0.05%$263k1,497−11%reduced
NAVI NAVIENT CORPORATIONFinancial Services0.05%$260k20,600−6.4%reduced
WINDROCK LD CO no ticker–0.05%$259k569–new
PEYTO EXP & DEV no ticker–0.05%$251k19,8070.0%held
LWAY LIFEWAY FOODS INCConsumer Defensive0.05%$244k10,0000.0%held
DEUTSCHE BK AG no ticker–0.05%$238k10,0000.0%held
WEYS WEYCO GROUP INC–0.04%$219k7,197–new
BX BLACKSTONE INCFinancial Services0.04%$210k1,500–new
AIG American International GroupFinancial Services0.04%$204k2,349–new
NAM TAI PPTY INC no ticker–0.04%$204k36,0400.0%held

Exited since Q4 2024

3 rows
VOXXGUSD VOXX INTL CORP0.2%$846k
OBT ORANGE CNTY BANCORP INC0.05%$222k
MBI MBIA INC0.01%$68.5k

Sector mix

  • Healthcare28.5%
  • Financial Services26.3%
  • Unclassified16.5%
  • Energy11.4%
  • Communication Services10.8%
  • Industrials5.1%
  • Utilities0.7%
  • Technology0.3%
  • Consumer Defensive0.2%
  • Real Estate0.07%
  • Consumer Cyclical0.02%

Book over time

Every quarter on file (53)
QuarterPositionsEquity book
Q2 202647$633m
Q1 202647$564m
Q4 202553$565m
Q3 202553$532m
Q2 202550$498m
Q1 202554$494m
Q4 202451$460m
Q3 202452$581m
Q2 202451$595m
Q1 202452$674m
Q4 202342$635m
Q3 202343$641m
Q2 202343$682m
Q1 202345$695m
Q4 202245$760m
Q3 202245$642m
Q2 202245$743m
Q1 202246$788m
Q4 202143$728m
Q3 202143$710m
Q2 202143$698m
Q1 202142$646m
Q4 202042$573m
Q3 202042$528m
Q2 202047$592m
Q1 202048$547m
Q4 201947$825m
Q3 201948$798m
Q2 201944$800m
Q1 201932$640m
Q4 201831$555m
Q3 201831$651m
Q2 201831$628m
Q1 201831$628m
Q4 201731$637m
Q3 201734$655m
Q2 201734$656m
Q1 201735$581m
Q4 201635$592m
Q3 201635$552m
Q2 201637$517m
Q1 201637$534m
Q4 201538$560m
Q3 201538$540m
Q2 201540$593m
Q1 201542$592m
Q4 201444$580m
Q3 201444$615m
Q2 201443$687m
Q1 201442$701m
Q4 201342$581m
Q3 201344$687m
Q2 201347$648m

Where Kahn Brothers was early

8 rows
BB BLACKBERRYQ3 20135 of 1100.5%8.2%42Exited by Q1 2024−55%
STL STERLING BANCORPQ4 20132 of 792.6%4.0%33Exited by Q1 2022+29%
NAVI Navient CorpQ2 20142 of 1162.4%3.2%47Exited by Q1 2026−27%
BP BP PLCQ4 20167 of 1268.3%10.7%39Held at last filing, Q2 2026−1.1%
AGO Assured Guaranty LTD FQ1 20179 of 1002.5%12.6%36Exited by Q1 2026+142%
RFL Rafael Holdings Inc Class BQ1 20183 of 370.2%2.3%34Held at last filing, Q2 2026−31%
OGN Organon & CoQ2 202111 of 1470.3%7.5%21Held at last filing, Q2 2026−55%
HLN Haleon PLCQ3 20222 of 741.4%1.6%16Held at last filing, Q2 2026+53%

Concentration and tenure

11.0%
Median largest position, all quarters
The largest single position as a share of the reported equity book.
78.0%
Median top 10 weight, all quarters
The ten largest positions together, as a share of the reported equity book.
Concentrated
Style, by median largest position
9
Median completed holding, quarters