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Kahn Brothers Group 13F Holdings and Portfolio Changes
Kahn Brothers Group reported $632.7M in 13F securities for Q2 2026, with 47 positions. Values are as of the report date; option positions, when present, use underlying-security values. This is not complete fund assets or investment performance.
Open interactive portfolioLatest 13F portfolio changes
New or increased positions include Bayer AG Spons ADR (BAYRY), Zillow Group (Z), M B I A (MBI), and Seaport Entmt Group (SEG). Reduced or exited positions include Citigroup (C), Flagstar Financial, (FLG), Alphabet (GOOG), and Organon & (OGN). These are comparisons between reported positions, not a record of execution dates, prices or cash traded.
Latest filing metadata: quarter Q2 2026; report date 2026-06-30; filing date 2026-08-17; disclosure source SEC 13F.
Reported holdings and concentration
Kahn Brothers Group's Q2 2026 13F report contains 47 positions valued at $632.7M. The largest reported holdings include Citigroup, Bayer AG Spons ADR, Flagstar Financial,, Alphabet, and Zillow Group.
The three largest positions in the holdings table account for approximately 42.2% of reported 13F value. The largest reported sector exposure is Other at 41.8% of the disclosed portfolio.
The filing metadata lists report date 2026-06-30, filing date 2026-08-17, SEC accession 0001039565-26-000006. SEC 13F reports are normally published up to 45 days after quarter end, so the data is best used to understand institutional positioning after the fact rather than to infer today's exact portfolio.
Kahn Brothers Group portfolio analytics
the top five positions account for 54.9% of disclosed value; the largest sector exposure is Financials at 28.5%.
Top reported holdings
| Holding | Reported value | Weight | Quarter change |
|---|---|---|---|
| C whale holders Citigroup Inc | $117.1M | 18.5% | Reduced |
| BAYRY whale holders Bayer AG Spons ADR | $89.3M | 14.1% | Increased |
| FLG whale holders Flagstar Financial, Inc. | $60.9M | 9.6% | Reduced |
| GOOG whale holders Alphabet Inc Class C | $42.7M | 6.8% | Reduced |
| Z whale holders Zillow Group Inc | $37.3M | 5.9% | Increased |
| OGN whale holders Organon & Co | $36.2M | 5.7% | Reduced |
| DIS whale holders Walt Disney | $34.6M | 5.5% | Reduced |
| MRK whale holders Merck & Co. Inc. | $28.0M | 4.4% | Reduced |
| MBI whale holders M B I A Inc | $27.5M | 4.3% | Increased |
| SEG whale holders Seaport Entmt Group | $24.4M | 3.9% | Increased |
New and increased positions
Largest reported position values among additions; not amounts spent buying.
- BAYRY whale holders — Bayer AG Spons ADR ($89.3M)
- Z whale holders — Zillow Group Inc ($37.3M)
- MBI whale holders — M B I A Inc ($27.5M)
- SEG whale holders — Seaport Entmt Group ($24.4M)
- BP whale holders — BP PLC ($23.1M)
- BMY whale holders — Bristol-Myers Squibb ($10.0M)
Reduced and exited positions
Sorted by reported position value; exits use the prior report. These are not sale proceeds.
- C whale holders — Citigroup Inc ($117.1M)
- FLG whale holders — Flagstar Financial, Inc. ($60.9M)
- GOOG whale holders — Alphabet Inc Class C ($42.7M)
- OGN whale holders — Organon & Co ($36.2M)
- DIS whale holders — Walt Disney ($34.6M)
- MRK whale holders — Merck & Co. Inc. ($28.0M)
Allocation
- Other: 41.8%
- Financials: 28.5%
- Communication Services: 12.2%
- Health Care: 7.8%
- Information Technology: 6.2%
- Energy: 3.1%
- Industrials: 0.3%
Data notes
Report date: 2026-06-30
Disclosure source: SEC 13F
Read the original SEC filing (0001039565-26-000006)
SEC 13F filings are delayed public disclosures and do not include every asset class, short positions, or real-time trades.
Related investor portfolios
Profiles with the same disclosure type, ordered by overlap among their top 20 reported holdings.
- Chou Associates 13F holdings and portfolio changes — Chou Associates
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- H&H International Investment 13F holdings and portfolio changes — H&H International Investment
- Causeway Capital Management 13F holdings and portfolio changes — Causeway Capital Management
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Questions about this 13F filing
What does Kahn Brothers Group report for Q2 2026?
The filing reports 47 positions and $632.7M in 13F securities. The holdings table shows reported values and weights; option values follow the filing's reporting conventions.
What changed between filings?
New or increased positions include Bayer AG Spons ADR (BAYRY), Zillow Group (Z), M B I A (MBI), and Seaport Entmt Group (SEG). Reduced or exited positions include Citigroup (C), Flagstar Financial, (FLG), Alphabet (GOOG), and Organon & (OGN).
Do these amounts show how much was bought or sold?
No. The change lists are ranked by reported position value. Exited positions use their value in the prior report. These amounts are not execution prices, cash invested or sale proceeds.
Is this the current portfolio?
No. Form 13F is a quarter-end snapshot, generally filed within 45 days of quarter end. It excludes short positions and does not cover every asset. Compare the report date and filing date before using the data.