Copy Invest | Sonar Terminal

Irving Kahn - Kahn Brothers Group

115 trades · 68 closed · 47 open · Win rate: 51.3% · Avg return: +66.9% · Median return: +0.5%

⚠ 2 of these positions have a value-scale error in the underlying SEC filing (an entry or exit price ≥25× off the rest of the holding), so their return is unreliable. They are marked data error below and excluded from the stats above, but their quarter-by-quarter filing history is still attached — open History on any row to see it exactly as filed.

Stock	Entry Quarter	Entry Price	Exit Quarter	Exit / Current Price	Return	Status	Filings
STRP - Straight Path Comm	Q3 2013	$5.26	Q4 2017	$181.79	+3,356.08%	Closed	History

PEYUF - Peyto Exploration & Development Corp.	Q3 2019	$2.52	Open	$17.14	+580.16%	Open	History

LWAY - Lifeway Foods	Q2 2019	$3.64	Q1 2025	$24.40	+570.33%	Closed	History

CWEGF - Crew Energy	Q1 2019	$0.84	Q3 2024	$5.31	+532.14%	Closed	History

NTPIF - Nam Tai Property Inc F	Q4 2022	$1.33	Q1 2025	$5.66	+325.56%	Closed	History

GOOG - Alphabet Inc.	Q2 2025	$92.76	Open	$357.33	+285.22%	Open	History

NYT - The New York Times Co.	Q2 2013	$11.06	Q2 2020	$42.03	+280.02%	Closed	History

HOLX -	Q2 2013	$19.30	Q1 2025	$61.78	+220.10%	Closed	History

C - Citigroup Inc.	Q2 2013	$47.97	Open	$133.27	+177.82%	Open	History

BAC - Bank of America Corp.	Q4 2016	$22.10	Open	$60.62	+174.30%	Open	History

AGO - Assured Guaranty Ltd.	Q1 2017	$37.11	Q4 2025	$89.87	+142.17%	Closed	History

NVS - Novartis AG	Q2 2013	$63.36	Open	$150.36	+137.31%	Open	History

CMCSA - Comcast Corp.	Q2 2013	$19.47	Q4 2023	$41.04	+110.78%	Closed	History

GNE - Genie Energy Ltd.	Q1 2022	$6.75	Open	$14.03	+107.85%	Open	History

DB - Deutsche Bank Aktiengesellschaft	Q3 2024	$17.30	Open	$35.64	+106.01%	Open	History

STL - Sterling Bancorp	Q4 2013	$13.37	Q4 2021	$25.79	+92.89%	Closed	History

AAPL - Apple Inc.	Q1 2024	$171.35	Open	$314.86	+83.75%	Open	History

IDT - IDT Corp.	Q1 2022	$34.09	Open	$62.38	+82.99%	Open	History

NEU - NewMarket Corp.	Q2 2013	$262.56	Q2 2015	$443.89	+69.06%	Closed	History

SEB - Seaboard Corp.	Q2 2013	$2,799.99	Open	$4,645.75	+65.92%	Open	History

MRKC - Merck	Q2 2013	$46.45	Q4 2021	$76.64	+64.99%	Closed	History

AAPL - Apple Inc.	Q3 2019	$55.99	Q2 2020	$91.20	+62.88%	Closed	History

ORI - Old Republic International Corp.	Q2 2013	$12.87	Q1 2019	$20.92	+62.55%	Closed	History

CSX - CSX Corp.	Q3 2023	$30.76	Open	$49.92	+62.29%	Open	History

AM - Antero Midstream Corp.	Q1 2024	$14.04	Open	$22.76	+62.11%	Open	History

XOM - ExxonMobil Holdings Corp.	Q2 2013	$90.35	Open	$145.09	+60.59%	Open	History

FLG - Flagstar Bank, National Association	Q4 2024	$9.33	Open	$14.96	+60.34%	Open	History

HLN - Haleon plc	Q3 2022	$6.09	Open	$9.70	+59.28%	Open	History

PFS - Provident Financial	Q3 2020	$12.20	Q1 2023	$19.18	+57.21%	Closed	History

PNC - The PNC Financial Services Group, Inc.	Q1 2024	$161.56	Open	$251.88	+55.90%	Open	History

FRFHF - Fairfax Financial Holdings Ltd.	Q1 2024	$1,078.59	Open	$1,650.69	+53.04%	Open	History

BAYRY - Bayer Aktiengesellschaft	Q4 2023	$9.23	Open	$13.94	+51.03%	Open	History

MRK - Merck & Co., Inc.	Q1 2022	$82.05	Open	$120.78	+47.20%	Open	History

BRK.B - Berkshire Hathaway CL B	Q2 2019	$213.17	Q1 2023	$308.62	+44.78%	Closed	History

OBT - Orange County Bancorp, Inc.	Q2 2025	$25.84	Open	$36.92	+42.88%	Open	History

SEIC - SEI Investments Co.	Q3 2024	$69.17	Open	$94.89	+37.18%	Open	History

GSK - GSK plc	Q2 2025	$38.40	Open	$51.25	+33.46%	Open	History

CVX - Chevron Corp.	Q2 2013	$118.34	Q2 2024	$156.67	+32.39%	Closed	History

FBAK - First National Bank Alaska	Q2 2019	$242.00	Open	$318.00	+31.40%	Open	History

6683 - General Electric	Q2 2013	$23.19	Q1 2017	$29.80	+28.50%	Closed	History

FFIC - Flushing Financial	Q2 2013	$16.45	Q2 2015	$21.01	+27.72%	Closed	History

BMY - Bristol-Myers Squibb Co.	Q2 2013	$44.69	Open	$56.95	+27.43%	Open	History

USG - Usg Inc	Q2 2013	$23.05	Q4 2014	$27.99	+21.43%	Closed	History

PEG - Public Service Enterprise Group Inc.	Q1 2024	$66.89	Open	$80.50	+20.35%	Open	History

AR - Antero Resources Corp.	Q1 2024	$29.02	Q4 2025	$34.46	+18.75%	Closed	History

WRLC - Windrock Land Co.	Q1 2025	$455.18	Open	$540.00	+18.63%	Open	History

JPM - JPMorgan Chase & Co.	Q2 2025	$289.91	Open	$342.89	+18.27%	Open	History

AF - Astoria Financial	Q4 2016	$18.65	Q3 2017	$21.50	+15.28%	Closed	History

SEG - Seaport Entertainment Group Inc.	Q3 2025	$22.92	Open	$26.12	+13.96%	Open	History

WBS - Webster Financial Corp.	Q1 2022	$56.12	Q4 2025	$62.94	+12.15%	Closed	History

AXP - American Express Co.	Q3 2025	$332.16	Q4 2025	$369.95	+11.38%	Closed	History

BP - BP p.l.c.	Q4 2016	$37.38	Open	$41.40	+10.75%	Open	History

CVX - Chevron Corp.	Q1 2025	$167.07	Open	$181.76	+8.79%	Open	History

ED - Consolidated Edison, Inc.	Q2 2019	$87.68	Q3 2019	$94.47	+7.74%	Closed	History

NTE-W - Nam Tai Elect	Q2 2013	$5.60	Q1 2014	$5.89	+5.18%	Closed	History

OBT - Orange County Bancorp, Inc.	Q2 2024	$26.50	Q4 2024	$27.75	+4.72%	Closed	History

AP47 - Glaxosmithkline	Q4 2016	$38.51	Q1 2025	$38.74	+0.60%	Closed	History

BN - Brookfield Corp.	Q3 2025	$45.76	Q4 2025	$45.98	+0.48%	Closed	History

STR -	Q2 2013	$23.85	Q1 2015	$23.86	+0.04%	Closed	History

COF - Capital One Financial Corp.	Q1 2025	$179.10	Q1 2025	$179.10	+0.00%	Closed	History

DCOM - Dime Commercial Bancshares, Inc.	Q2 2013	$15.32	Q2 2013	$15.32	+0.00%	Closed	History

EGLE - Global X S&P 500 U.S. Revenue Leaders ETF	Q1 2024	$62.56	Q1 2024	$62.56	+0.00%	Closed	History

GBCI - Glacier Bancorp, Inc.	Q1 2024	$40.23	Q1 2024	$40.23	+0.00%	Closed	History

KEY - KeyCorp	Q2 2013	$11.04	Q1 2016	$11.04	+0.00%	Closed	History

MBI - MBIA Inc.	Q4 2024	$6.46	Q4 2024	$6.46	+0.00%	Closed	History

NRIM - Northrim BanCorp, Inc.	Q1 2022	$10.88	Q1 2022	$10.88	+0.00%	Closed	History

STAYX - Sei Investments	Q3 2023	$60.30	Q3 2023	$60.30	+0.00%	Closed	History

TFC - Truist Financial Corp.	Q2 2013	$14.18	Q2 2013	$14.18	+0.00%	Closed	History

TRV - The Travelers Companies, Inc.	Q2 2013	$79.92	Q2 2013	$79.92	+0.00%	Closed	History

WEYS - Weyco Group Inc	Q1 2025	$30.43	Q1 2025	$30.43	+0.00%	Closed	History

XC8 - Cfs Bancorp	Q2 2013	$1.00	Q2 2013	$1.00	+0.00%	Closed	History

NVDA - NVIDIA Corp.	Q3 2025	$186.66	Q4 2025	$186.60	-0.03%	Closed	History

PEP - PepsiCo, Inc.	Q3 2019	$137.10	Open	$135.45	-1.20%	Open	History

PIFYF - Pine Cliff Energy Ltd.	Q1 2024	$0.74	Q3 2024	$0.73	-1.35%	Closed	History

AIG - American International Group, Inc.	Q1 2025	$86.85	Q2 2025	$85.59	-1.45%	Closed	History

IBM - International Business Machines Corp.	Q3 2024	$221.32	Open	$217.07	-1.92%	Open	History

PG - The Procter & Gamble Co.	Q1 2022	$150.00	Open	$146.08	-2.61%	Open	History

FNFG - First Niagara Financial	Q2 2013	$10.07	Q2 2016	$9.74	-3.28%	Closed	History

T - AT&T Inc.	Q1 2022	$17.86	Q4 2023	$16.79	-6.00%	Closed	History

TRMLF - Tourmaline Oil Corp.	Q4 2024	$46.28	Open	$43.48	-6.05%	Open	History

MSFT - Microsoft Corp.	Q1 2024	$420.97	Open	$384.93	-8.56%	Open	History

PFE - Pfizer Inc.	Q2 2013	$26.57	Open	$24.25	-8.75%	Open	History

CI - The Cigna Group	Q1 2024	$363.60	Q1 2025	$329.00	-9.52%	Closed	History

OBT - Orange County Bancorp, Inc.	Q2 2019	$13.26	Q2 2020	$11.88	-10.41%	Closed	History

BX - Blackstone Inc.	Q1 2025	$140.00	Open	$124.56	-11.03%	Open	History

SBBX - Sb One Banc	Q2 2019	$22.35	Q2 2020	$19.70	-11.86%	Closed	History

DB - Deutsche Bank Aktiengesellschaft	Q3 2020	$8.40	Q3 2022	$7.40	-11.90%	Closed	History

GBCI - Glacier Bancorp, Inc.	Q2 2019	$40.55	Q2 2020	$35.29	-12.97%	Closed	History

ALC - Alcon Inc.	Q1 2022	$80.00	Q2 2022	$69.61	-12.99%	Closed	History

PIFYF - Pine Cliff Energy Ltd.	Q2 2025	$0.46	Open	$0.40	-13.70%	Open	History

MBI - MBIA Inc.	Q3 2025	$7.45	Open	$6.36	-14.63%	Open	History

GBCI - Glacier Bancorp, Inc.	Q3 2022	$49.07	Q2 2023	$41.67	-15.08%	Closed	History

GTX - Garrett Motion Inc.	Q1 2024	$9.96	Q1 2025	$8.36	-16.06%	Closed	History

ALC - Alcon Inc.	Q2 2019	$61.84	Q1 2020	$51.00	-17.53%	Closed	History

NYCBN - New York Community	Q2 2013	$14.00	Q3 2024	$11.23	-19.79%	Closed	History

DIS - The Walt Disney Co.	Q1 2024	$122.36	Open	$95.87	-21.65%	Open	History

Z - Zillow Group, Inc.	Q1 2026	$41.38	Open	$31.86	-23.01%	Open	History

IBM - International Business Machines Corp.	Q2 2013	$182.71	Q3 2017	$138.70	-24.09%	Closed	History

VZ - Verizon Communications Inc.	Q2 2019	$57.13	Open	$42.47	-25.66%	Open	History

NAVI - Navient	Q2 2014	$17.71	Q4 2025	$13.00	-26.60%	Closed	History

Entry/exit prices and returns are split-adjusted to today's share basis. The quarter-by-quarter history shows prices exactly as filed with the SEC, so a pre-split quarter's price will look higher than the split-adjusted entry above.