Alexander's, Inc.
US ˙ NYSE ˙ US0147521092

SecurityALX / Alexander's, Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership5,022 shares
Latest Disclosed Value $ 1,185,891
Janus Henderson Group Plc reports 8.37% increase in ownership of ALX / Alexander's, Inc.

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 5,022 shares of Alexander's, Inc. (US:ALX) valued at $1,186,196 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,634 shares of Alexander's, Inc.. This represents a change in shares of 8.37% during the quarter. The current value of the position is $1,298,639 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-18 2026-03-31 13F/A-1 ALEXANDERS COM 014752109 5,022 388 8.37 1,186 17.44 0.0002
2026-05-15 2026-03-31 13F ALEXANDERS COM 014752109 5,022 388 8.37 1,186 17.44 0.0002
2026-02-17 2025-12-31 13F ALEXANDERS COM 014752109 4,634 -12,103 -72.31 1,009 -74.29 0.0005
2025-11-14 2025-09-30 13F ALEXANDERS COM 014752109 16,737 -6,207 -27.05 3,925 -24.09 0.0018
2025-08-14 2025-06-30 13F ALEXANDERS COM 014752109 22,944 21,941 2,187.54 5,169 2,349.76 0.0025
2025-05-15 2025-03-31 13F ALEXANDERS COM 014752109 1,003 0 0.00 212 5.50 0.0001
2025-02-14 2024-12-31 13F ALEXANDERS COM 014752109 1,003 0 0.00 200 -18.03 0.0001
2024-11-14 2024-09-30 13F ALEXANDERS COM 014752109 1,003 0 0.00 245 8.44 0.0001
2024-08-14 2024-06-30 13F ALEXANDERS COM 014752109 1,003 -10 -0.99 225 2.74 0.0001
2024-05-15 2024-03-31 13F ALEXANDERS COM 014752109 1,013 -1 -0.10 219 0.92 0.0001
2024-02-14 2023-12-31 13F ALEXANDERS COM 014752109 1,014 1,014 218 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.