How many institutional investors hold ALX?

3 tracked institutional investors disclosed a position in ALX (ALEXANDERS INC) in their most recent 13F filing.

Who is the largest institutional holder of ALX?

Izzy Englander, Millennium Management, holds the largest disclosed position in ALX, valued at $6M.

Where does this ALX ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

ALX — ALEXANDERS INC

Name: ALEXANDERS INC (ALX) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About ALEXANDERS INC (ALX)

ALEXANDERS INC (ALX) appears in the most recent 13F filings of 3 tracked institutional investors. The largest disclosed position is held by Izzy Englander (Millennium Management), valued at $6M. Across recent filings, tracked investors recorded 3 new positions, 0 increased, 0 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in ALX

100

/100

Strong Institutional Accumulation

Added / Increased3

Reduced0

Exited0

BearishBullish

Crowded Trade Score™

How many top investors track ALX

/100

Emerging Interest

3investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

ALX Ownership Composition

How ALEXANDERS INC is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

85% of tracked value

Institutions

tracked investors

Total Reported

$9.5M

combined 13F value

Other85.5%
Hedge Funds14.5%

Other(2)

85.5%

Hedge Funds(1)

14.5%

Tracked investors reporting ALX

Investor	Firm	Shares	Market value	% of portfolio	As of
Izzy Englander	Millennium Management	26K	$5.7M	0.00%	Dec 31, 2025
Ken Griffin	Citadel Advisors	10.5K	$2.5M	0.00%	Mar 31, 2026
Steve Cohen	Point72 Asset Management	5.9K	$1.4M	0.00%	Mar 31, 2026

Izzy EnglanderDec 31, 2025
Millennium Management
Shares
26K
Value
$5.7M
% Portfolio
0.00%
Ken GriffinMar 31, 2026
Citadel Advisors
Shares
10.5K
Value
$2.5M
% Portfolio
0.00%
Steve CohenMar 31, 2026
Point72 Asset Management
Shares
5.9K
Value
$1.4M
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Izzy Englander	New	—	$5.7M	Feb 17, 2026
Ken Griffin	New	—	$2.5M	May 15, 2026
Steve Cohen	New	—	$1.4M	May 15, 2026

Izzy Englander
New
$5.7MFeb 17, 2026
Ken Griffin
New
$2.5MMay 15, 2026
Steve Cohen
New
$1.4MMay 15, 2026

Frequently asked questions

How many institutional investors hold ALX?: 3 tracked institutional investors disclosed a position in ALX (ALEXANDERS INC) in their most recent 13F filing.
Who is the largest institutional holder of ALX?: Izzy Englander, Millennium Management, holds the largest disclosed position in ALX, valued at $6M.
Did institutional ownership of ALX increase or decrease?: Across recent 13F filings, tracked investors recorded 3 new positions, 0 increased, 0 reduced, and 0 fully exited ALX.
Where does this ALX ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.