NATIONAL STORAGE AFFILIATES

Ticker: NSA CUSIP: 637870106 Class: COM SHS BEN IN

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 17,668 Value ($000) $498 Avg Close — Range —
Q3 2025
Shares 125,099 Value ($000) $3,780 Avg Close — Range —
Q2 2025
Shares 117,318 Value ($000) $3,753 Avg Close — Range —
Q1 2025
Shares 42,660 Value ($000) $1,681 Avg Close — Range —
Q4 2024
Shares 13,894 Value ($000) $527 Avg Close — Range —
Q3 2024
Shares 313,339 Value ($000) $15,103 Avg Close — Range —
Q2 2024
Shares 5,261 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 43,205 Value ($000) $2 Avg Close — Range —
Q2 2021
Shares 66,805 Value ($000) $3,378 Avg Close — Range —
Q1 2021
Shares 48,100 Value ($000) $1,921 Avg Close — Range —
Q4 2020
Shares 170,404 Value ($000) $6,140 Avg Close — Range —
Q3 2020
Shares 383,767 Value ($000) $12,553 Avg Close — Range —
Q2 2020
Shares 118,138 Value ($000) $3,386 Avg Close — Range —
Q1 2020
Shares 19,400 Value ($000) $574 Avg Close — Range —
Q1 2019
Shares 190,683 Value ($000) $5,436 Avg Close — Range —
Q4 2018
Shares 284,859 Value ($000) $7,537 Avg Close — Range —
Q3 2018
Shares 118,861 Value ($000) $3,024 Avg Close — Range —