OVERBROOK MANAGEMENT CORP

Family Office

OVERBROOK MANAGEMENT CORP is a Family Office based in New York, NY led by Arthur Goodhart Altschul, reporting $1.1B in AUM as of Q3 2025 with 39% Technology concentration and 64% concentrated in top 10 holdings.

CEOArthur Goodhart Altschul

Portfolio Value: $556.0M
Positions: 45
Top Holding: NVDA at 10.68%
Last Reported: Q3 2025

Address280 Park Avenue, Suite 2402w, New York, NY, 10017, United States

Top Holdings

Largest long holdings in OVERBROOK MANAGEMENT CORP's portfolio (63.6% of total portfolio)

See all holdings

GthenH

Holding	Sector	Position	Weight	Traded	Ownership	Owned Since
1 Nvidia NVDA	Semiconductors Technology	$59.4M	10.68%	-$3.3M Sold	0.00% 318.2K shares	Q3 2020 Held for 5y 2m
2 Microsoft MSFT	Software - Infrastructure Technology	$44.1M	7.93%	-$778.5K Sold	0.00% 85.2K shares	Q1 2018 Held for 7y 8m
3 Alphabet Inc. GOOG	Internet Content & Information Communication Services	$41.6M	7.48%	+$2.7M Bought	0.00% 170.8K shares	Q2 2014 Held for 11y 5m
4 Meta Platforms, Inc. META	Internet Content & Information Communication Services	$35.8M	6.44%	+$1.3M Bought	0.00% 48.7K shares	Q2 2024 Held for 1y 5m
5 Broadcom Inc. AVGO	Semiconductors Technology	$32.7M	5.89%	-$2.5M Sold	0.00% 99.2K shares	Q1 2024 Held for 1y 8m
6 Amazon AMZN	Specialty Retail Consumer Cyclical	$32.5M	5.84%	-$1.8M Sold	0.00% 147.9K shares	Q1 2018 Held for 7y 8m
7 Eli Lilly LLY	Drug Manufacturers - General Healthcare	$32.0M	5.75%	+$11.1M Bought	0.00% 41.9K shares	Q4 2024 Held for 11 months
8 Booking Holdings Inc. BKNG	Travel Services Consumer Cyclical	$31.0M	5.57%	+$13.1M Bought	0.02% 5.7K shares	Q4 2023 Held for 1y 11m
9 T-Mobile US TMUS	Telecommunications Services Communication Services	$23.0M	4.14%	-$94.3K Sold	0.01% 96.2K shares	Q3 2022 Held for 3y 2m
10 Visa V	Financial - Credit Services Financial Services	$21.8M	3.92%	-$167.3K Sold	0.00% 63.9K shares	Q1 2017 Held for 8y 8m

See all holdings

GthenH

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in OVERBROOK MANAGEMENT CORP's latest filing

See all changes

GthenC

Market Value

$556.0M

Prior: $536.5M

Q/Q Change

+3.63%

+$19.5M

Net Flows % of MV

-3.11%

Turnover Ratio

8.74%

New Purchases

1 stocks

$6.2M

Added To

9 stocks

+$30.1M

Sold Out Of

4 stocks

$8.8M

Reduced Holdings

23 stocks

-$44.8M

Increased Positions

Position	Shares Δ	Change
1 Cheniere Energy LNG	New	0 → 26.2K +$6.2M
2 Booking Holdings Inc. BKNG	+72.99%	3.3K → 5.7K +$13.1M
3 Eli Lilly LLY	+53.05%	27.4K → 41.9K +$11.1M
4 Netflix NFLX	+47.56%	3.3K → 4.9K +$1.9M
5 Alphabet Inc. GOOG	+6.96%	159.7K → 170.8K +$2.7M

Decreased Positions

Position	Shares Δ	Change
1 GLD SPDR Gold Trust GLD	Sold	22.8K → 0 −$6.9M
2 iShares Convertible Bond ICVT	Sold	17.6K → 0 −$1.6M
3 Madrigal Pharmaceuticals, Inc. MDGL	Sold	855.0 → 0 −$258.8K
4 Cibus, Inc. CBUS	Sold	13.0K → 0 −$17.9K
5 CrowdStrike Holdings, Inc. CRWD	-70.86%	18.8K → 5.5K −$6.5M