Kahn Brothers Group Inc.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 8, 2026), Kahn Brothers Group Inc. reported 48 stock positions worth $564.1 million. Its top holding was Citigroup (C) at 16.9% of the portfolio, followed by Bayer AG-Sponsored ADR (BAYRY, 13.3%) and Flagstar Bank NA (FLG, 9.5%). Compared with Q4 2025, it opened 1 new position, sold out of 7, added to 4 and reduced 31. The biggest buy was a new position in Zillow Class C (Z) and the biggest sale Merck (MRK, shares −47%).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001039565
Portfolio Value
$564.1M (Q1 2026)
SEC Filing
0001039565-26-000002 ↗ filed May 8, 2026

Holdings Value

0$200.0M$400.0M$600.0M$800.0M Q1 2024: $674.4M Q1 2024 Q2 2024: $595.0M Q2 2024 Q3 2024: $580.6M Q3 2024 Q4 2024: $460.4M Q4 2024 Q1 2025: $494.5M Q1 2025 Q2 2025: $497.9M Q2 2025 Q3 2025: $531.8M Q3 2025 Q4 2025: $564.7M Q4 2025 Q1 2026: $564.1M $564.1M Q1 2026 Q2 2026: $632.7M Q2 2026

Holdings 48 stocks · $564.1M

C Citigroup Inc. 16.91% 840,897 $95.4M Reduce -4.0%
BAYRY Bayer AG-Sponsored ADR 13.26% 6,513,893 $74.8M Reduce -3.6%
FLG Flagstar Bank NA 9.53% 4,083,618 $53.8M Reduce -2.2%
DIS The Walt Disney Co. filed as DISNEY WALT CO 6.47% 378,909 $36.5M Reduce -3.9%
GOOG Alphabet Inc. Class C 6.21% 122,029 $35.0M Reduce -9.9%
SEB Seaboard Corp. 5.88% 5,871 $33.2M Reduce -19.4%
OGN Organon & Co. 5.88% 5,536,993 $33.2M Add +52.6%
BP BP PLC-Spons ADR 5.18% 622,256 $29.2M Reduce -40.1%
MRK Merck & Co. Inc. 4.85% 227,288 $27.3M Reduce -47.1%
Z Zillow Group Inc. Class C 4.00% 545,212 $22.6M New
SEG Seaport Entertainment Group 3.40% 893,227 $19.2M Add +52.4%
PTEN Patterson-Uti Energy Inc. 3.25% 1,690,156 $18.3M Reduce -3.0%
IDT Idt Corp. Class B 3.24% 372,566 $18.3M Reduce -5.0%
PFE Pfizer Inc. 2.41% 484,733 $13.6M Reduce -12.5%
MBI Mbia Inc. 2.15% 2,056,434 $12.2M Add +99.9%
BMY Bristol-Myers Squibb Co. 1.83% 170,381 $10.3M Reduce -15.7%
GSK GSK PLC-Spon ADR 1.58% 160,982 $8.9M Reduce -9.9%
XOM Exxon Mobil Corp. 0.55% 18,255 $3.1M Reduce -9.7%
GNE Genie Energy Ltd. Class B 0.44% 175,011 $2.5M Reduce -8.0%
NVS Novartis AG-Sponsored ADR 0.36% 13,386 $2.0M Reduce -2.1%
FRFHF Fairfax Financial Hldgs Ltd. 0.31% 1,018 $1.7M No change
CSX CSX Corp. 0.27% 36,481 $1.5M Reduce -2.8%
FBAK First National Bank Alaska 0.26% 4,920 $1.5M No change
TRMLF Tourmaline Oil Corp. 0.23% 26,959 $1.3M No change
JPM JPMorgan Chase & Co. 0.15% 2,818 $829K Reduce -18.7%
AAPL Apple Inc. 0.14% 3,092 $785K No change
MSFT Microsoft Corp. 0.14% 2,092 $774K Reduce -12.5%
PEYUF Peyto Exploration & Dev Corp. 0.11% 31,307 $610K Reduce -1.7%
HLN Haleon PLC-ADR 0.10% 56,431 $565K Reduce -13.6%
SEIC Sei Investments Company 0.09% 6,596 $518K No change
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.08% 9,459 $461K Reduce -9.8%
CVX Chevron Corp. 0.07% 1,953 $404K Reduce -2.5%
DB Deutsche Bank AG-Registered 0.05% 10,000 $298K No change
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.05% 1,228 $298K No change
PEG Public Service Enterprise GP 0.05% 3,524 $285K Reduce -20.3%
VZ Verizon Communications Inc. 0.05% 5,682 $285K Reduce -30.3%
PEP Pepsico Inc. 0.05% 1,800 $280K No change
PNC PNC Financial Services Group 0.05% 1,342 $279K Reduce -40.5%
AM Antero Midstream Corp. 0.05% 11,806 $269K Reduce -37.4%
PG The Procter & Gamble Co. 0.05% 1,852 $268K Reduce -0.8%
BX Blackstone Inc. 0.05% 2,300 $264K No change
OBT Orange County Bancorp Inc. 0.05% 8,000 $256K No change
PIFYF Pine Cliff Energy Ltd. 0.04% 520,000 $253K No change
WRLC Windrock Ltd. Co. 0.04% 537 $252K Reduce -5.6%
ZDGE Zedge Inc. Class B 0.04% 77,928 $228K Reduce -5.6%
CMCSA Comcast Corp. Class A 0.04% 7,169 $206K Add +2.0%
RFL Rafael Holdings Inc. Class B 0.01% 58,557 $73K Reduce -1.2%
Tphgreenwich Trust Uni 0.00% 166,999 $0 No change

Portfolio Sells Q4 2025 → Q1 2026

MRK Merck & Co. Inc. Reduce -47.1% 4.85% −3.17
DIS The Walt Disney Co. Reduce -3.9% 6.47% −1.47
GOOG Alphabet Inc. Class C Reduce -9.9% 6.21% −1.32
BP BP PLC-Spons ADR Reduce -40.1% 5.18% −1.20
C Citigroup Inc. Reduce -4.0% 16.91% −1.20
WBS Webster Financial Corp. Sold out 0.00% −0.33
IDT Idt Corp. Class B Reduce -5.0% 3.24% −0.31
BMY Bristol-Myers Squibb Co. Reduce -15.7% 1.83% −0.10
MSFT Microsoft Corp. Reduce -12.5% 0.14% −0.07
NVDA Nvidia Corp. Sold out 0.00% −0.06
JPM JPMorgan Chase & Co. Reduce -18.7% 0.15% −0.05
AGO Assured Guaranty Ltd. Sold out 0.00% −0.05
NAVI Navient Corp. Sold out 0.00% −0.05
BN Brookfield Corp. Sold out 0.00% −0.04
AXP American Express Co. Sold out 0.00% −0.04
AR Antero Resources Corp. Sold out 0.00% −0.04
PNC PNC Financial Services Group Reduce -40.5% 0.05% −0.03
PFE Pfizer Inc. Reduce -12.5% 2.41% −0.03
GNE Genie Energy Ltd. Class B Reduce -8.0% 0.44% −0.03
BAC Bank of America Corp. Reduce -9.8% 0.08% −0.02
HLN Haleon PLC-ADR Reduce -13.6% 0.10% −0.02
PEG Public Service Enterprise GP Reduce -20.3% 0.05% −0.01
AM Antero Midstream Corp. Reduce -37.4% 0.05% −0.01
VZ Verizon Communications Inc. Reduce -30.3% 0.05% −0.01
ZDGE Zedge Inc. Class B Reduce -5.6% 0.04% −0.01
PG The Procter & Gamble Co. Reduce -0.8% 0.05% 0.00
WRLC Windrock Ltd. Co. Reduce -5.6% 0.04% +0.00
RFL Rafael Holdings Inc. Class B Reduce -1.2% 0.01% +0.00
PEYUF Peyto Exploration & Dev Corp. Reduce -1.7% 0.11% +0.01
CVX Chevron Corp. Reduce -2.5% 0.07% +0.02
GSK GSK PLC-Spon ADR Reduce -9.9% 1.58% +0.02
CSX CSX Corp. Reduce -2.8% 0.27% +0.02
NVS Novartis AG-Sponsored ADR Reduce -2.1% 0.36% +0.03
XOM Exxon Mobil Corp. Reduce -9.7% 0.55% +0.12
SEB Seaboard Corp. Reduce -19.4% 5.88% +0.15
FLG Flagstar Bank NA Reduce -2.2% 9.53% +0.22
BAYRY Bayer AG-Sponsored ADR Reduce -3.6% 13.26% +0.32
PTEN Patterson-Uti Energy Inc. Reduce -3.0% 3.25% +1.36

Portfolio Buys Q4 2025 → Q1 2026

Z Zillow Group Inc. Class C New 4.00% +4.00
SEG Seaport Entertainment Group Add +52.4% 3.40% +1.35
OGN Organon & Co. Add +52.6% 5.88% +1.27
MBI Mbia Inc. Add +99.9% 2.15% +0.85
CMCSA Comcast Corp. Class A Add +2.0% 0.04% −0.00

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026Amended 48$632.7MC, BAYRY, FLG, GOOG, Z
Q1 2026 48$564.1MC, BAYRY, FLG, DIS, GOOG
Q4 2025 54$564.7MC, BAYRY, FLG, MRK, DIS
Q3 2025 53$531.8MC, BAYRY, FLG, DIS, OGN
Q2 2025 50$497.9MC, BAYRY, DIS, FLG, MRK
Q1 2025 55$494.5MC, FLG, MRK, BAYRY, BP
Q4 2024 52$460.4MC, MRK, DIS, BMY, BP
Q3 2024 53$580.6MC, MRK, BP, FLG, BAYRY
Q2 2024 52$595.0MC, MRK, BP, GSK, FLG
Q1 2024 53$674.4MAGO, MRK, C, BP, GSK