TOWERVIEW LLC

CIK

1166573

Location

NEW YORK, NY

Portfolio Value

Small $155,065,701

Diversification

Highly concentrated

Filing Date

Global Rank

#4,778 / 8,605 ▲ 416 · as of Mar 2026

Top Industry

Conglomerates 46.7%

3Y Alpha vs SPY

-17.2%

Period ended 3 months ago

Filed May 5, 2026 · 2mo

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+11.4%

SPY

+76.5%

Annualised alpha

-17.2%

Max drawdown

−21.5%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

15 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

46.7%

+2.7 pts

Top 5

84.1%

+2.1 pts

Top 10

97.5%

+0.5 pts

HHI

2,640

Highly concentrated+231

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Industrials	62.9%	$97,596,214	3
Communication Services	13.8%	$21,324,108	2
Consumer Defensive	10.0%	$15,435,100	2
Healthcare	4.8%	$7,491,236	3
Consumer Cyclical	4.4%	$6,762,734	2
Real Estate	3.6%	$5,643,109	2
Energy	0.5%	$813,200	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

3 positions

Ticker	Company	Δ Shares	Shares	Value
SRG	Seritage Growth Properties	+230,000	1,030,000	$2,894,300
LE	Lands' End, Inc.	+161,701	592,701	$6,661,959
ACI	Albertsons Companies, Inc.	+70,000	700,000	$11,928,000
No positions match the current search.

Trimmed

Positions the filer reduced

5 positions

Ticker	Company	Δ Shares	Shares	Value
GASS	StealthGas Inc.	−376,542	2,690,958	$24,702,994
ALMS	Alumis Inc.	−272,706	222,294	$4,897,136
CRVS	Corvus Pharmaceuticals, Inc.	−70,000	70,000	$1,024,100
ALCO	Alico, Inc.	−19,251	85,000	$3,507,100
IMPP	Imperial Petroleum Inc./Marshall Islands	−10,000	190,000	$813,200
No positions match the current search.

New Positions

Positions the filer opened this quarter

No qualifying positions this quarter.

Sold Out

Positions the filer fully exited

No qualifying positions this quarter.

Portfolio Positions

Compact Export CSV View 13F filing

15 positions · $155,065,701 total · as of Mar 31, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Energy Healthcare Industrials Real Estate

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
TRC	Tejon Ranch Co Industrials	Held	3,845,500	0	$72,449,220	+19.5%	46.72%
GASS	StealthGas Inc. Industrials	Reduced	2,690,958	-376,542	$24,702,994	+14.7%	15.93%
SGA	Saga Communications Inc Communication Services	Held	1,161,144	0	$13,585,384	+2.2%	8.76%
ACI	Albertsons Companies, Inc. Consumer Defensive	Added	700,000	+70,000	$11,928,000	+10.3%	7.69%
SIRI	Sirius Xm Holdings Inc. Communication Services	Held	335,300	0	$7,738,724	+15.4%	4.99%
LE	Lands' End, Inc. Consumer Cyclical	Added	592,701	+161,701	$6,661,959	+6.5%	4.30%
ALMS	Alumis Inc. Healthcare	Reduced	222,294	-272,706	$4,897,136	+1.4%	3.16%
ALCO	Alico, Inc. Consumer Defensive	Reduced	85,000	-19,251	$3,507,100	−7.5%	2.26%
SRG	Seritage Growth Properties Real Estate	Added	1,030,000	+230,000	$2,894,300	+11.3%	1.87%
GYRO	Gyrodyne, LLC Real Estate	Held	338,107	0	$2,748,809	−12.0%	1.77%
OABIW	OmniAb, Inc. Healthcare	Held	1,000,000	0	$1,570,000	−15.1%	1.01%
CRVS	Corvus Pharmaceuticals, Inc. Healthcare	Reduced	70,000	-70,000	$1,024,100	−5.0%	0.66%
IMPP	Imperial Petroleum Inc./Marshall Islands Energy	Reduced	190,000	-10,000	$813,200	+12.3%	0.52%
CTRM	Castor Maritime Inc. Industrials	Held	240,000	0	$444,000	−10.6%	0.29%
WEN	Wendy's Co Consumer Cyclical	Held	14,500	0	$100,775	−16.6%	0.06%