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WINMILL & CO. INC

Position in EXR — Extra Space Storage Inc.

CIK 52234 WALPOLE, NH

Position in EXR

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,456,923
+$142,083 QoQ
Shares Held
10,027
0.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.32%
of 13F equity value
Holder Rank
#326
of 785 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in EXR Over Time

Shares Held

Position Value (USD)

Position in REIT - Industrial

Real Estate · as of Jun 30, 2026

WINMILL & CO. INC holds $2,554,830 across 3 REIT - Industrial names. EXR ranks #1 (57.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 EXR
Extra Space Storage Inc.
This page
10,027 $1,456,923

All Filings in EXR

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,456,923 10,027
2026-03-31 $1,314,840 10,027
2025-12-31 $1,305,715 10,027
2025-09-30 $1,413,205 10,027
2025-06-30 $1,478,380 10,027
2025-03-31 $1,488,909 10,027
2024-12-31 $1,500,039 10,027
2024-09-30 $1,806,765 10,027
2024-06-30 $1,558,296 10,027
2024-03-31 $1,473,969 10,027
2023-12-31 $1,607,628 10,027
2023-09-30 $1,219,082 10,027
2023-06-30 $893,100 6,000
2023-03-31 $977,580 6,000
2022-12-31 $883,080 6,000
2022-09-30 $1,036,260 6,000
2022-06-30 $1,020,720 6,000
2022-03-31 $1,233,600 6,000
2021-12-31 $1,360,380 6,000
2021-09-30 $1,007,940 6,000
2021-06-30 $982,920 6,000
2021-03-31 $795,300 6,000
2020-12-31 $695,160 6,000
2020-09-30 $641,940 6,000
2020-06-30 $554,220 6,000
2020-03-31 $574,560 6,000