Grand Jean Capital Management INC — Quarterly 13F Portfolio Report

CIK: 0001277158

Long-term holder

Total reported value

—

Reporting period: 2025-09-30 · Number of holdings: 1

GRAND JEAN CAPITAL MANAGEMENT INC disclosed 1 holdings in its latest 13F filing for the period ending 2025-09-30, with total reported value of — and a quarterly turnover rate of 0.0%.

Browse other institutions starting with "G"

Personality snowflake

Concentration: 0
Portfolio Stability: 0
Momentum/Contrarian: 50
Sector conviction: 0
Diversification: 2
Sizing Uniformity: —

Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.

Recent moves

Unchanged 000000000
　$0.0

Holdings Map

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change	4Q Trend
1	✓	Ikena Oncology INC	Stock-Other	—	—	—

Portfolio Performance

Performance for Q3 2026

—

Performance Last 4 Quarters

—

Based on 78% of reported portfolio value with available pricing

Stdev: +16.1%
Beta: +1.12
Alpha: +2.4%
Max Drawdown: -10.7%
Annualized Perf: +21.3%
Batting Avg vs S&P: +63.6%
Sortino: +2.52
Stutzer: +0.38
Treynor: +0.18
Sterling: +1.03
Calmar: +1.99
Information Ratio: +0.85
Tracking Error: +5.2%
Stdev Down: +8.2%
Winning Months %: +68.2%
Losing Months %: +31.8%
Best 12 Months: +49.3%
Worst 12 Months: +12.7%
Efficiency Ratio: +0.47
Sharpe: +1.29
Stdev Sectors: —
Skewness: -0.09
Kurtosis: -0.5
Upside Potential: +4.23

Reported value over time

Sector allocation

Not enough sector-mapped data yet

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2025-09-30	1	—	0
2025-06-30	1	—	0
2025-03-31	1	—	0
2024-12-31	49	$430.5M	0	1BRK-B 2AAPL 3BX Top holdings2024-12-31 1.BRK-B 2.AAPL 3.BX 4.JPM 5.NVDA 6.MSFT 7.MS 8.AMZN 9.V 10.META
2024-09-30	49	$447.1M	0	1BRK-B 2AAPL 3META Top holdings2024-09-30 1.BRK-B 2.AAPL 3.META 4.NVDA 5.MSFT 6.BX 7.JPM 8.AMT 9.AMZN 10.V
2024-06-30	45	$401.4M	0	1BRK-B 2NVDA 3AAPL Top holdings2024-06-30 1.BRK-B 2.NVDA 3.AAPL 4.MSFT 5.META 6.V 7.AMZN 8.JPM 9.BX 10.GOOG
2024-03-31	45	$378.9M	0	1BRK-B 2NVDA 3MSFT Top holdings2024-03-31 1.BRK-B 2.NVDA 3.MSFT 4.AAPL 5.META 6.V 7.BX 8.JPM 9.VRT 10.AMZN
2023-12-31	41	$334.5M	0	1BRK-B 2AAPL 3MSFT Top holdings2023-12-31 1.BRK-B 2.AAPL 3.MSFT 4.V 5.BX 6.META 7.GOOG 8.MS 9.NVDA 10.JPM
2023-09-30	45	$321.8M	0	1BRK-B 2AAPL 3V Top holdings2023-09-30 1.BRK-B 2.AAPL 3.V 4.TMO 5.MSFT 6.MS 7.GOOG 8.APH 9.BX 10.NVDA
2023-06-30	44	$295.1M	0	1BRK-B 2AAPL 3V Top holdings2023-06-30 1.BRK-B 2.AAPL 3.V 4.MSFT 5.TMO 6.MS 7.APH 8.GOOG 9.BX 10.NVDA
2023-03-31	45	$259.8M	0	1BRK-B 2AAPL 3V Top holdings2023-03-31 1.BRK-B 2.AAPL 3.V 4.TMO 5.MSFT 6.GOOG 7.MS 8.BX 9.KO 10.JPM
2022-12-31	43	$221.7M	0	1BRK-B 2AAPL 3V Top holdings2022-12-31 1.BRK-B 2.AAPL 3.V 4.TMO 5.MSFT 6.KO 7.MS 8.GOOG 9.PEP 10.CCK
2022-09-30	40	$225.6M	0	1BRK-B 2AAPL 3AMZN Top holdings2022-09-30 1.BRK-B 2.AAPL 3.AMZN 4.V 5.TMO 6.BX 7.GOOG 8.MSFT 9.MS 10.CCK
2022-06-30	42	$249.7M	0	1BRK-B 2AAPL 3TMO Top holdings2022-06-30 1.BRK-B 2.AAPL 3.TMO 4.GOOG 5.V 6.MSFT 7.KO 8.CCK 9.JPM 10.AVTR
2022-03-31	49	$364.2M	0	1BRK-B 2AAPL 3TMO Top holdings2022-03-31 1.BRK-B 2.AAPL 3.TMO 4.GOOG 5.MSFT 6.CCK 7.JPM 8.V 9.UNP 10.AMZN
2021-12-31	52	$402.3M	0	1BRK-B 2AAPL 3TMO Top holdings2021-12-31 1.BRK-B 2.AAPL 3.TMO 4.JPM 5.GOOG 6.BX 7.MSFT 8.AMZN 9.MS 10.AAP
2021-09-30	47	$395.9M	0	1BRK-B 2JPM 3TMO Top holdings2021-09-30 1.BRK-B 2.JPM 3.TMO 4.MS 5.BX 6.CMCSA 7.UNP 8.GOOG 9.AAPL 10.AMZN
2021-06-30	47	$403.4M	17	1BRK-B 2JPM 3UNP Top holdings2021-06-30 1.BRK-B 2.JPM 3.UNP 4.BX 5.AMZN 6.MS 7.AAPL 8.GOOG 9.TMO 10.V
2021-03-31	46	$378.1M	16	1BRK-B 2JPM 3MSFT Top holdings2021-03-31 1.BRK-B 2.JPM 3.MSFT 4.UNP 5.CCK 6.AMZN 7.CHTR 8.AAPL 9.MS 10.V
2020-12-31	42	$353.4M	33	1BRK-B 2CCK 3UNP Top holdings2020-12-31 1.BRK-B 2.CCK 3.UNP 4.MSFT 5.JPM 6.AMZN 7.AAPL 8.CHTR 9.TMO 10.V
2020-09-30	35	$260.5M	17	1BRK-B 2CCK 3CHTR Top holdings2020-09-30 1.BRK-B 2.CCK 3.CHTR 4.TMO 5.MSFT 6.AAPL 7.V 8.AMZN 9.UNP 10.META
2020-06-30	34	$248.7M	40	1BRK-B 2AAPL 3CHTR Top holdings2020-06-30 1.BRK-B 2.AAPL 3.CHTR 4.AMZN 5.MSFT 6.PYPL 7.CCK 8.V 9.TMO 10.AMT
2020-03-31	32	$182.8M	62	1BRK-B 2MSFT 3CHTR Top holdings2020-03-31 1.BRK-B 2.MSFT 3.CHTR 4.AAPL 5.AMZN 6.V 7.AMT 8.TMO 9.GOOG 10.BX
2019-12-31	38	$261.3M	21	1BRK-B 2BXUSD 3CHTR Top holdings2019-12-31 1.BRK-B 2.BXUSD 3.CHTR 4.AAPL 5.TMO 6.MSFT 7.JPM 8.V 9.GOOG 10.38259P
2019-09-30	36	$237.9M	27	1BRK-B 2CMCSA 3BXUSD Top holdings2019-09-30 1.BRK-B 2.CMCSA 3.BXUSD 4.CHTR 5.TMO 6.MSFT 7.GOOG 8.V 9.JPM 10.AAPL
2019-06-30	36	$246.7M	36	1BRK-B 2BXUSD 3CHTR Top holdings2019-06-30 1.BRK-B 2.BXUSD 3.CHTR 4.V 5.TMO 6.EPD 7.CMCSA 8.MSFT 9.GOOG 10.META
2019-03-31	47	$245.6M	23	1BRK-B 2TMO338259P Top holdings2019-03-31 1.BRK-B 2.TMO 3.38259P 4.V 5.CMCSA 6.GOOG 7.AMT 8.MSFT 9.BXUSD 10.CHTR
2018-12-31	45	$208.1M	59	1BRK-B 2TMO 3V Top holdings2018-12-31 1.BRK-B 2.TMO 3.V 4.38259P 5.AMT 6.CMCSA 7.GOOG 8.BXUSD 9.AAPL 10.CHTR
2018-09-30	45	$286.5M	21	1BRK-B 2V 3TMO Top holdings2018-09-30 1.BRK-B 2.V 3.TMO 4.38259P 5.AMZN 6.AAPL 7.BXUSD 8.AMT 9.AVGO 10.HHC*
2018-06-30	45	$281.1M	26	1V 2BRK-B 3TMO Top holdings2018-06-30 1.V 2.BRK-B 3.TMO 4.38259P 5.AMZN 6.HHC* 7.AVGO 8.AMT 9.META 10.BXUSD
2018-03-31	44	$264.2M	26	1BRK-B 2TMO 3V Top holdings2018-03-31 1.BRK-B 2.TMO 3.V 4.38259P 5.AAPL 6.CCK 7.AMT 8.FAST 9.BXUSD 10.CADEEUR
2017-12-31	46	$298.1M	13	1BRK-B 2TMO 3AAPL Top holdings2017-12-31 1.BRK-B 2.TMO 3.AAPL 4.META 5.38259P 6.CMCSA 7.V 8.AMT 9.CCK 10.FAST
2017-09-30	46	$278.6M	16	1BRK-B 2TMO 3META Top holdings2017-09-30 1.BRK-B 2.TMO 3.META 4.AAPL 5.38259P 6.CMCSA 7.V 8.CCK 9.AMT 10.BXUSD
2017-06-30	44	$261.9M	22	1BRK-B 2TMO 3AAPL Top holdings2017-06-30 1.BRK-B 2.TMO 3.AAPL 4.META 5.38259P 6.CMCSA 7.CCK 8.CHTR 9.AMT 10.V
2017-03-31	44	$274.0M	29	1BRK-B 2V 3META Top holdings2017-03-31 1.BRK-B 2.V 3.META 4.AAPL 5.TMO 6.CMCSA 7.SLB 8.CHTR 9.38259P 10.AMT
2016-12-31	37	$262.6M	27	1BRK-B 2MIC2EUR 3V Top holdings2016-12-31 1.BRK-B 2.MIC2EUR 3.V 4.SLB 5.CMCSA 6.CHTR 7.META 8.AIG 9.38259P 10.TMO
2016-09-30	37	$234.3M	18	1V 2MIC2EUR 3BRK-B Top holdings2016-09-30 1.V 2.MIC2EUR 3.BRK-B 4.CMCSA 5.TMO 6.CCK 7.38259P 8.SLB 9.META 10.AAPL
2016-06-30	34	$231.8M	27	1AMT 2BRK-B 3TMO Top holdings2016-06-30 1.AMT 2.BRK-B 3.TMO 4.V 5.CMCSA 6.CCK 7.WFC 8.38259P 9.PEP 10.DLTR
2016-03-31	31	$235.4M	40	1AMT 2BRK-B 3TMO Top holdings2016-03-31 1.AMT 2.BRK-B 3.TMO 4.V 5.AIG 6.CCK 7.META 8.CMCSA 9.TEL 10.38259P
2015-12-31	34	$227.1M	23	1TMO 2AMT 3AIG Top holdings2015-12-31 1.TMO 2.AMT 3.AIG 4.V 5.BRK-B 6.AAPL 7.WFC 8.38259P 9.PG 10.009702
2015-09-30	38	$220.6M	39	1AMT 2BRK-B 3TMO Top holdings2015-09-30 1.AMT 2.BRK-B 3.TMO 4.V 5.AIG 6.AAPL 7.BXUSD 8.WFC 9.38259P 10.009702
2015-06-30	41	$256.9M	25	1BRK-B 2BXUSD 3AIG Top holdings2015-06-30 1.BRK-B 2.BXUSD 3.AIG 4.BKD 5.AAPL 6.AMT 7.TWXCHF 8.GS 9.CCK 10.WFC
2015-03-31	40	$271.5M	33	1BRK-B 2AAL 3BKD Top holdings2015-03-31 1.BRK-B 2.AAL 3.BKD 4.BA 5.BXUSD 6.AAPL 7.AMT 8.AIG 9.ORCL 10.CCK
2014-12-31	40	$263.9M	34	1BRK-B 2CCK 3BKD Top holdings2014-12-31 1.BRK-B 2.CCK 3.BKD 4.AMT 5.AAL 6.AIG 7.AAPL 8.GS 9.ORCL 10.WFC
2014-09-30	41	$251.4M	26	1BRK-B20097023SLB Top holdings2014-09-30 1.BRK-B 2.009702 3.SLB 4.CCK 5.AIG 6.BXUSD 7.AMT 8.GS 9.AAPL 10.WFC
2014-06-30	40	$304.3M	20	1AIG 2BRK-B 3SLB Top holdings2014-06-30 1.AIG 2.BRK-B 3.SLB 4.009702 5.CCK 6.AAPL 7.CP 8.AMT 9.WFC 10.GS
2014-03-31	35	$277.2M	29	1SLB 2BRK-B3009702 Top holdings2014-03-31 1.SLB 2.BRK-B 3.009702 4.AIG 5.CCK 6.QCOM 7.ORCL 8.WFC 9.GS 10.AAPL
2013-12-31	35	$283.6M	46	10097022BRK-B 3AIG Top holdings2013-12-31 1.009702 2.BRK-B 3.AIG 4.SLB 5.CP 6.CCK 7.ORCL 8.QCOM 9.GOOG 10.GS
2013-09-30	32	$308.8M	60	1TDC 2SLB 3BRK-B Top holdings2013-09-30 1.TDC 2.SLB 3.BRK-B 4.AIG 5.BA 6.CCK 7.QCOM 8.ORCL 9.GS 10.CP
2013-06-30	33	$256.5M	0	1BRK-B22687473097023 Top holdings2013-06-30 1.BRK-B 2.268747 3.097023 4.CCK 5.RSG 6.SLB 7.WFC 8.ORCL 9.GS 10.ACGL

Holding changes this quarter

Position changes disclosed by Grand Jean Capital Management INC for the quarter ending 2025-09-30, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action
1	✓	Ikena Oncology INC	—	—	Unchanged

Filing History

Period	Filed	Type	EDGAR
2025-09-30	2025-11-14	13F-HR	View on EDGAR
2025-06-30	2025-08-18	13F-HR	View on EDGAR
2025-03-31	2025-05-15	13F-HR	View on EDGAR
2024-12-31	2025-02-14	13F-HR	View on EDGAR
2024-09-30	2024-11-14	13F-HR	View on EDGAR
2024-06-30	2024-08-14	13F-HR	View on EDGAR
2024-03-31	2024-05-15	13F-HR	View on EDGAR
2023-12-31	2024-02-14	13F-HR	View on EDGAR
2023-09-30	2023-11-14	13F-HR	View on EDGAR
2023-06-30	2023-08-14	13F-HR	View on EDGAR
2023-03-31	2023-05-15	13F-HR	View on EDGAR
2022-12-31	2023-02-14	13F-HR	View on EDGAR
2022-09-30	2022-11-14	13F-HR	View on EDGAR
2022-06-30	2022-08-15	13F-HR	View on EDGAR
2022-03-31	2022-05-16	13F-HR	View on EDGAR
2021-12-31	2022-02-14	13F-HR	View on EDGAR
2021-09-30	2021-11-15	13F-HR	View on EDGAR
2021-06-30	2021-08-16	13F-HR	View on EDGAR
2021-03-31	2021-05-13	13F-HR	View on EDGAR
2020-12-31	2021-02-16	13F-HR	View on EDGAR
2020-09-30	2020-11-16	13F-HR	View on EDGAR
2020-06-30	2020-08-13	13F-HR	View on EDGAR
2020-03-31	2020-05-14	13F-HR	View on EDGAR
2019-12-31	2020-02-19	Amendment	View on EDGAR
2019-12-31	2020-02-13	13F-HR	View on EDGAR
2019-09-30	2019-11-14	13F-HR	View on EDGAR
2019-06-30	2019-08-13	13F-HR	View on EDGAR
2019-03-31	2019-05-14	13F-HR	View on EDGAR
2018-12-31	2019-02-12	13F-HR	View on EDGAR
2018-09-30	2018-11-09	13F-HR	View on EDGAR
2018-06-30	2018-08-13	13F-HR	View on EDGAR
2018-03-31	2018-05-11	13F-HR	View on EDGAR
2017-12-31	2018-02-12	13F-HR	View on EDGAR
2017-09-30	2017-11-14	13F-HR	View on EDGAR
2017-06-30	2017-08-14	13F-HR	View on EDGAR
2017-03-31	2017-05-08	13F-HR	View on EDGAR
2016-12-31	2017-02-10	13F-HR	View on EDGAR
2016-09-30	2016-11-14	13F-HR	View on EDGAR
2016-06-30	2016-08-10	13F-HR	View on EDGAR
2016-03-31	2016-05-13	13F-HR	View on EDGAR
2015-12-31	2016-02-11	13F-HR	View on EDGAR
2015-09-30	2015-11-04	13F-HR	View on EDGAR
2015-06-30	2015-08-13	13F-HR	View on EDGAR
2015-03-31	2015-05-11	13F-HR	View on EDGAR
2014-12-31	2015-02-11	13F-HR	View on EDGAR
2014-09-30	2014-11-12	13F-HR	View on EDGAR
2014-06-30	2014-08-06	13F-HR	View on EDGAR
2014-03-31	2014-05-14	13F-HR	View on EDGAR
2013-12-31	2014-02-11	13F-HR	View on EDGAR
2013-09-30	2013-11-08	13F-HR	View on EDGAR
2013-06-30	2013-08-07	13F-HR	View on EDGAR

FAQ

What is Grand Jean Capital Management INC and what type of investor is it?

Grand Jean Capital Management INC is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2025-09-30), the firm manages a tracked equity portfolio valued at approximately —, spread across 1 disclosed positions.

What are Grand Jean Capital Management INC's largest equity positions?

Based on the latest 13F filing, Grand Jean Capital Management INC's top holdings by market value are: 1. Ikena Oncology INC — $0.0

What changes did Grand Jean Capital Management INC make in its most recent portfolio filing?

No notable portfolio changes were recorded for Grand Jean Capital Management INC in the most recent quarter. Holdings appear to have remained relatively stable.

What sectors does Grand Jean Capital Management INC focus on?

Sector breakdown data is not yet available for Grand Jean Capital Management INC. Check back after the next 13F processing cycle.

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Grand Jean Capital Management INC — Quarterly 13F Portfolio Report

CIK: 0001277158

Long-term holder

Total reported value

—

Reporting period: 2025-09-30 · Number of holdings: 1

GRAND JEAN CAPITAL MANAGEMENT INC disclosed 1 holdings in its latest 13F filing for the period ending 2025-09-30, with total reported value of — and a quarterly turnover rate of 0.0%.

Browse other institutions starting with "G"

Personality snowflake

Concentration: 0
Portfolio Stability: 0
Momentum/Contrarian: 50
Sector conviction: 0
Diversification: 2
Sizing Uniformity: —

Recent moves

Unchanged 000000000
　$0.0

Holdings Map

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change	4Q Trend
1	✓	Ikena Oncology INC	Stock-Other	—	—	—

Portfolio Performance

Performance for Q3 2026

—

Performance Last 4 Quarters

—

Based on 78% of reported portfolio value with available pricing

Stdev: +16.1%
Beta: +1.12
Alpha: +2.4%
Max Drawdown: -10.7%
Annualized Perf: +21.3%
Batting Avg vs S&P: +63.6%
Sortino: +2.52
Stutzer: +0.38
Treynor: +0.18
Sterling: +1.03
Calmar: +1.99
Information Ratio: +0.85
Tracking Error: +5.2%
Stdev Down: +8.2%
Winning Months %: +68.2%
Losing Months %: +31.8%
Best 12 Months: +49.3%
Worst 12 Months: +12.7%
Efficiency Ratio: +0.47
Sharpe: +1.29
Stdev Sectors: —
Skewness: -0.09
Kurtosis: -0.5
Upside Potential: +4.23

Reported value over time

Sector allocation

Not enough sector-mapped data yet

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2025-09-30	1	—	0
2025-06-30	1	—	0
2025-03-31	1	—	0
2024-12-31	49	$430.5M	0	1BRK-B 2AAPL 3BX Top holdings2024-12-31 1.BRK-B 2.AAPL 3.BX 4.JPM 5.NVDA 6.MSFT 7.MS 8.AMZN 9.V 10.META
2024-09-30	49	$447.1M	0	1BRK-B 2AAPL 3META Top holdings2024-09-30 1.BRK-B 2.AAPL 3.META 4.NVDA 5.MSFT 6.BX 7.JPM 8.AMT 9.AMZN 10.V
2024-06-30	45	$401.4M	0	1BRK-B 2NVDA 3AAPL Top holdings2024-06-30 1.BRK-B 2.NVDA 3.AAPL 4.MSFT 5.META 6.V 7.AMZN 8.JPM 9.BX 10.GOOG
2024-03-31	45	$378.9M	0	1BRK-B 2NVDA 3MSFT Top holdings2024-03-31 1.BRK-B 2.NVDA 3.MSFT 4.AAPL 5.META 6.V 7.BX 8.JPM 9.VRT 10.AMZN
2023-12-31	41	$334.5M	0	1BRK-B 2AAPL 3MSFT Top holdings2023-12-31 1.BRK-B 2.AAPL 3.MSFT 4.V 5.BX 6.META 7.GOOG 8.MS 9.NVDA 10.JPM
2023-09-30	45	$321.8M	0	1BRK-B 2AAPL 3V Top holdings2023-09-30 1.BRK-B 2.AAPL 3.V 4.TMO 5.MSFT 6.MS 7.GOOG 8.APH 9.BX 10.NVDA
2023-06-30	44	$295.1M	0	1BRK-B 2AAPL 3V Top holdings2023-06-30 1.BRK-B 2.AAPL 3.V 4.MSFT 5.TMO 6.MS 7.APH 8.GOOG 9.BX 10.NVDA
2023-03-31	45	$259.8M	0	1BRK-B 2AAPL 3V Top holdings2023-03-31 1.BRK-B 2.AAPL 3.V 4.TMO 5.MSFT 6.GOOG 7.MS 8.BX 9.KO 10.JPM
2022-12-31	43	$221.7M	0	1BRK-B 2AAPL 3V Top holdings2022-12-31 1.BRK-B 2.AAPL 3.V 4.TMO 5.MSFT 6.KO 7.MS 8.GOOG 9.PEP 10.CCK
2022-09-30	40	$225.6M	0	1BRK-B 2AAPL 3AMZN Top holdings2022-09-30 1.BRK-B 2.AAPL 3.AMZN 4.V 5.TMO 6.BX 7.GOOG 8.MSFT 9.MS 10.CCK
2022-06-30	42	$249.7M	0	1BRK-B 2AAPL 3TMO Top holdings2022-06-30 1.BRK-B 2.AAPL 3.TMO 4.GOOG 5.V 6.MSFT 7.KO 8.CCK 9.JPM 10.AVTR
2022-03-31	49	$364.2M	0	1BRK-B 2AAPL 3TMO Top holdings2022-03-31 1.BRK-B 2.AAPL 3.TMO 4.GOOG 5.MSFT 6.CCK 7.JPM 8.V 9.UNP 10.AMZN
2021-12-31	52	$402.3M	0	1BRK-B 2AAPL 3TMO Top holdings2021-12-31 1.BRK-B 2.AAPL 3.TMO 4.JPM 5.GOOG 6.BX 7.MSFT 8.AMZN 9.MS 10.AAP
2021-09-30	47	$395.9M	0	1BRK-B 2JPM 3TMO Top holdings2021-09-30 1.BRK-B 2.JPM 3.TMO 4.MS 5.BX 6.CMCSA 7.UNP 8.GOOG 9.AAPL 10.AMZN
2021-06-30	47	$403.4M	17	1BRK-B 2JPM 3UNP Top holdings2021-06-30 1.BRK-B 2.JPM 3.UNP 4.BX 5.AMZN 6.MS 7.AAPL 8.GOOG 9.TMO 10.V
2021-03-31	46	$378.1M	16	1BRK-B 2JPM 3MSFT Top holdings2021-03-31 1.BRK-B 2.JPM 3.MSFT 4.UNP 5.CCK 6.AMZN 7.CHTR 8.AAPL 9.MS 10.V
2020-12-31	42	$353.4M	33	1BRK-B 2CCK 3UNP Top holdings2020-12-31 1.BRK-B 2.CCK 3.UNP 4.MSFT 5.JPM 6.AMZN 7.AAPL 8.CHTR 9.TMO 10.V
2020-09-30	35	$260.5M	17	1BRK-B 2CCK 3CHTR Top holdings2020-09-30 1.BRK-B 2.CCK 3.CHTR 4.TMO 5.MSFT 6.AAPL 7.V 8.AMZN 9.UNP 10.META
2020-06-30	34	$248.7M	40	1BRK-B 2AAPL 3CHTR Top holdings2020-06-30 1.BRK-B 2.AAPL 3.CHTR 4.AMZN 5.MSFT 6.PYPL 7.CCK 8.V 9.TMO 10.AMT
2020-03-31	32	$182.8M	62	1BRK-B 2MSFT 3CHTR Top holdings2020-03-31 1.BRK-B 2.MSFT 3.CHTR 4.AAPL 5.AMZN 6.V 7.AMT 8.TMO 9.GOOG 10.BX
2019-12-31	38	$261.3M	21	1BRK-B 2BXUSD 3CHTR Top holdings2019-12-31 1.BRK-B 2.BXUSD 3.CHTR 4.AAPL 5.TMO 6.MSFT 7.JPM 8.V 9.GOOG 10.38259P
2019-09-30	36	$237.9M	27	1BRK-B 2CMCSA 3BXUSD Top holdings2019-09-30 1.BRK-B 2.CMCSA 3.BXUSD 4.CHTR 5.TMO 6.MSFT 7.GOOG 8.V 9.JPM 10.AAPL
2019-06-30	36	$246.7M	36	1BRK-B 2BXUSD 3CHTR Top holdings2019-06-30 1.BRK-B 2.BXUSD 3.CHTR 4.V 5.TMO 6.EPD 7.CMCSA 8.MSFT 9.GOOG 10.META
2019-03-31	47	$245.6M	23	1BRK-B 2TMO338259P Top holdings2019-03-31 1.BRK-B 2.TMO 3.38259P 4.V 5.CMCSA 6.GOOG 7.AMT 8.MSFT 9.BXUSD 10.CHTR
2018-12-31	45	$208.1M	59	1BRK-B 2TMO 3V Top holdings2018-12-31 1.BRK-B 2.TMO 3.V 4.38259P 5.AMT 6.CMCSA 7.GOOG 8.BXUSD 9.AAPL 10.CHTR
2018-09-30	45	$286.5M	21	1BRK-B 2V 3TMO Top holdings2018-09-30 1.BRK-B 2.V 3.TMO 4.38259P 5.AMZN 6.AAPL 7.BXUSD 8.AMT 9.AVGO 10.HHC*
2018-06-30	45	$281.1M	26	1V 2BRK-B 3TMO Top holdings2018-06-30 1.V 2.BRK-B 3.TMO 4.38259P 5.AMZN 6.HHC* 7.AVGO 8.AMT 9.META 10.BXUSD
2018-03-31	44	$264.2M	26	1BRK-B 2TMO 3V Top holdings2018-03-31 1.BRK-B 2.TMO 3.V 4.38259P 5.AAPL 6.CCK 7.AMT 8.FAST 9.BXUSD 10.CADEEUR
2017-12-31	46	$298.1M	13	1BRK-B 2TMO 3AAPL Top holdings2017-12-31 1.BRK-B 2.TMO 3.AAPL 4.META 5.38259P 6.CMCSA 7.V 8.AMT 9.CCK 10.FAST
2017-09-30	46	$278.6M	16	1BRK-B 2TMO 3META Top holdings2017-09-30 1.BRK-B 2.TMO 3.META 4.AAPL 5.38259P 6.CMCSA 7.V 8.CCK 9.AMT 10.BXUSD
2017-06-30	44	$261.9M	22	1BRK-B 2TMO 3AAPL Top holdings2017-06-30 1.BRK-B 2.TMO 3.AAPL 4.META 5.38259P 6.CMCSA 7.CCK 8.CHTR 9.AMT 10.V
2017-03-31	44	$274.0M	29	1BRK-B 2V 3META Top holdings2017-03-31 1.BRK-B 2.V 3.META 4.AAPL 5.TMO 6.CMCSA 7.SLB 8.CHTR 9.38259P 10.AMT
2016-12-31	37	$262.6M	27	1BRK-B 2MIC2EUR 3V Top holdings2016-12-31 1.BRK-B 2.MIC2EUR 3.V 4.SLB 5.CMCSA 6.CHTR 7.META 8.AIG 9.38259P 10.TMO
2016-09-30	37	$234.3M	18	1V 2MIC2EUR 3BRK-B Top holdings2016-09-30 1.V 2.MIC2EUR 3.BRK-B 4.CMCSA 5.TMO 6.CCK 7.38259P 8.SLB 9.META 10.AAPL
2016-06-30	34	$231.8M	27	1AMT 2BRK-B 3TMO Top holdings2016-06-30 1.AMT 2.BRK-B 3.TMO 4.V 5.CMCSA 6.CCK 7.WFC 8.38259P 9.PEP 10.DLTR
2016-03-31	31	$235.4M	40	1AMT 2BRK-B 3TMO Top holdings2016-03-31 1.AMT 2.BRK-B 3.TMO 4.V 5.AIG 6.CCK 7.META 8.CMCSA 9.TEL 10.38259P
2015-12-31	34	$227.1M	23	1TMO 2AMT 3AIG Top holdings2015-12-31 1.TMO 2.AMT 3.AIG 4.V 5.BRK-B 6.AAPL 7.WFC 8.38259P 9.PG 10.009702
2015-09-30	38	$220.6M	39	1AMT 2BRK-B 3TMO Top holdings2015-09-30 1.AMT 2.BRK-B 3.TMO 4.V 5.AIG 6.AAPL 7.BXUSD 8.WFC 9.38259P 10.009702
2015-06-30	41	$256.9M	25	1BRK-B 2BXUSD 3AIG Top holdings2015-06-30 1.BRK-B 2.BXUSD 3.AIG 4.BKD 5.AAPL 6.AMT 7.TWXCHF 8.GS 9.CCK 10.WFC
2015-03-31	40	$271.5M	33	1BRK-B 2AAL 3BKD Top holdings2015-03-31 1.BRK-B 2.AAL 3.BKD 4.BA 5.BXUSD 6.AAPL 7.AMT 8.AIG 9.ORCL 10.CCK
2014-12-31	40	$263.9M	34	1BRK-B 2CCK 3BKD Top holdings2014-12-31 1.BRK-B 2.CCK 3.BKD 4.AMT 5.AAL 6.AIG 7.AAPL 8.GS 9.ORCL 10.WFC
2014-09-30	41	$251.4M	26	1BRK-B20097023SLB Top holdings2014-09-30 1.BRK-B 2.009702 3.SLB 4.CCK 5.AIG 6.BXUSD 7.AMT 8.GS 9.AAPL 10.WFC
2014-06-30	40	$304.3M	20	1AIG 2BRK-B 3SLB Top holdings2014-06-30 1.AIG 2.BRK-B 3.SLB 4.009702 5.CCK 6.AAPL 7.CP 8.AMT 9.WFC 10.GS
2014-03-31	35	$277.2M	29	1SLB 2BRK-B3009702 Top holdings2014-03-31 1.SLB 2.BRK-B 3.009702 4.AIG 5.CCK 6.QCOM 7.ORCL 8.WFC 9.GS 10.AAPL
2013-12-31	35	$283.6M	46	10097022BRK-B 3AIG Top holdings2013-12-31 1.009702 2.BRK-B 3.AIG 4.SLB 5.CP 6.CCK 7.ORCL 8.QCOM 9.GOOG 10.GS
2013-09-30	32	$308.8M	60	1TDC 2SLB 3BRK-B Top holdings2013-09-30 1.TDC 2.SLB 3.BRK-B 4.AIG 5.BA 6.CCK 7.QCOM 8.ORCL 9.GS 10.CP
2013-06-30	33	$256.5M	0	1BRK-B22687473097023 Top holdings2013-06-30 1.BRK-B 2.268747 3.097023 4.CCK 5.RSG 6.SLB 7.WFC 8.ORCL 9.GS 10.ACGL

Holding changes this quarter

Position changes disclosed by Grand Jean Capital Management INC for the quarter ending 2025-09-30, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action
1	✓	Ikena Oncology INC	—	—	Unchanged

Filing History

Period	Filed	Type	EDGAR
2025-09-30	2025-11-14	13F-HR	View on EDGAR
2025-06-30	2025-08-18	13F-HR	View on EDGAR
2025-03-31	2025-05-15	13F-HR	View on EDGAR
2024-12-31	2025-02-14	13F-HR	View on EDGAR
2024-09-30	2024-11-14	13F-HR	View on EDGAR
2024-06-30	2024-08-14	13F-HR	View on EDGAR
2024-03-31	2024-05-15	13F-HR	View on EDGAR
2023-12-31	2024-02-14	13F-HR	View on EDGAR
2023-09-30	2023-11-14	13F-HR	View on EDGAR
2023-06-30	2023-08-14	13F-HR	View on EDGAR
2023-03-31	2023-05-15	13F-HR	View on EDGAR
2022-12-31	2023-02-14	13F-HR	View on EDGAR
2022-09-30	2022-11-14	13F-HR	View on EDGAR
2022-06-30	2022-08-15	13F-HR	View on EDGAR
2022-03-31	2022-05-16	13F-HR	View on EDGAR
2021-12-31	2022-02-14	13F-HR	View on EDGAR
2021-09-30	2021-11-15	13F-HR	View on EDGAR
2021-06-30	2021-08-16	13F-HR	View on EDGAR
2021-03-31	2021-05-13	13F-HR	View on EDGAR
2020-12-31	2021-02-16	13F-HR	View on EDGAR
2020-09-30	2020-11-16	13F-HR	View on EDGAR
2020-06-30	2020-08-13	13F-HR	View on EDGAR
2020-03-31	2020-05-14	13F-HR	View on EDGAR
2019-12-31	2020-02-19	Amendment	View on EDGAR
2019-12-31	2020-02-13	13F-HR	View on EDGAR
2019-09-30	2019-11-14	13F-HR	View on EDGAR
2019-06-30	2019-08-13	13F-HR	View on EDGAR
2019-03-31	2019-05-14	13F-HR	View on EDGAR
2018-12-31	2019-02-12	13F-HR	View on EDGAR
2018-09-30	2018-11-09	13F-HR	View on EDGAR
2018-06-30	2018-08-13	13F-HR	View on EDGAR
2018-03-31	2018-05-11	13F-HR	View on EDGAR
2017-12-31	2018-02-12	13F-HR	View on EDGAR
2017-09-30	2017-11-14	13F-HR	View on EDGAR
2017-06-30	2017-08-14	13F-HR	View on EDGAR
2017-03-31	2017-05-08	13F-HR	View on EDGAR
2016-12-31	2017-02-10	13F-HR	View on EDGAR
2016-09-30	2016-11-14	13F-HR	View on EDGAR
2016-06-30	2016-08-10	13F-HR	View on EDGAR
2016-03-31	2016-05-13	13F-HR	View on EDGAR
2015-12-31	2016-02-11	13F-HR	View on EDGAR
2015-09-30	2015-11-04	13F-HR	View on EDGAR
2015-06-30	2015-08-13	13F-HR	View on EDGAR
2015-03-31	2015-05-11	13F-HR	View on EDGAR
2014-12-31	2015-02-11	13F-HR	View on EDGAR
2014-09-30	2014-11-12	13F-HR	View on EDGAR
2014-06-30	2014-08-06	13F-HR	View on EDGAR
2014-03-31	2014-05-14	13F-HR	View on EDGAR
2013-12-31	2014-02-11	13F-HR	View on EDGAR
2013-09-30	2013-11-08	13F-HR	View on EDGAR
2013-06-30	2013-08-07	13F-HR	View on EDGAR

FAQ

What is Grand Jean Capital Management INC and what type of investor is it?

What are Grand Jean Capital Management INC's largest equity positions?

Based on the latest 13F filing, Grand Jean Capital Management INC's top holdings by market value are: 1. Ikena Oncology INC — $0.0

What changes did Grand Jean Capital Management INC make in its most recent portfolio filing?

No notable portfolio changes were recorded for Grand Jean Capital Management INC in the most recent quarter. Holdings appear to have remained relatively stable.

What sectors does Grand Jean Capital Management INC focus on?

Sector breakdown data is not yet available for Grand Jean Capital Management INC. Check back after the next 13F processing cycle.