EXTRA SPACE STORAGE INC

Ticker: EXR CUSIP: 30225T102 Class: EQTY

DUFF & PHELPS INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000765443)

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

Q4 2025

Shares 17,103 Value ($000) $2,227 Avg Close $135.01 Range $124.20 - $151.61

Q3 2025

Shares 17,103 Value ($000) $2,410 Avg Close $140.62 Range $131.28 - $150.47

Q2 2025

Shares 17,103 Value ($000) $2,522 Avg Close $140.89 Range $116.98 - $148.23

Q1 2025

Shares 19,403 Value ($000) $2,881 Avg Close $145.24 Range $137.48 - $155.55

Q4 2024

Shares 35,503 Value ($000) $5,311 Avg Close $155.36 Range $135.79 - $171.60

Q3 2024

Shares 35,503 Value ($000) $6,397 Avg Close $158.46 Range $142.14 - $174.86

Q2 2024

Shares 32,410 Value ($000) $5,037 Avg Close $135.47 Range $121.55 - $150.89

Q1 2024

Shares 32,410 Value ($000) $4,764 Avg Close $134.03 Range $121.31 - $151.38

Q4 2023

Shares 48,255 Value ($000) $7,737 Avg Close $115.65 Range $91.81 - $148.99

Q3 2023

Shares 391,271 Value ($000) $47,571 Avg Close $121.22 Range $108.79 - $142.36

Q2 2023

Shares 383,911 Value ($000) $57,145 Avg Close $133.72 Range $125.43 - $147.10

Q1 2023

Shares 478,121 Value ($000) $77,900 Avg Close $138.27 Range $122.87 - $149.49

Q4 2022

Shares 828,496 Value ($000) $120,220 Avg Close $139.23 Range $126.05 - $157.17

Q3 2022

Shares 873,196 Value ($000) $151,474 Avg Close $163.40 Range $140.72 - $186.82

Q2 2022

Shares 892,621 Value ($000) $150,504 Avg Close $158.60 Range $135.20 - $190.05

Q1 2022

Shares 694,696 Value ($000) $142,829 Avg Close $168.93 Range $148.65 - $192.69

Q4 2021

Shares 647,691 Value ($000) $146,851 Avg Close $167.31 Range $139.94 - $194.10

Q3 2021

Shares 648,106 Value ($000) $108,875 Avg Close $148.27 Range $136.33 - $163.04

Q2 2021

Shares 670,656 Value ($000) $109,867 Avg Close $124.86 Range $110.69 - $142.42

Q1 2021

Shares 701,801 Value ($000) $93,024 Avg Close $100.18 Range $88.00 - $112.16

Q4 2020

Shares 730,051 Value ($000) $84,584 Avg Close $93.43 Range $87.10 - $99.17

Q3 2020

Shares 760,266 Value ($000) $81,341 Avg Close $84.13 Range $74.78 - $92.72

Q2 2020

Shares 768,516 Value ($000) $70,988 Avg Close $74.95 Range $65.07 - $85.60

Q1 2020

Shares 666,626 Value ($000) $63,836 Avg Close $83.15 Range $58.50 - $92.32

Q4 2019

Shares 428,926 Value ($000) $45,303 Avg Close $86.30 Range $80.38 - $93.12

Q3 2019

Shares 446,926 Value ($000) $52,210 Avg Close $90.80 Range $81.72 - $97.59

Q2 2019

Shares 525,726 Value ($000) $55,780 Avg Close $81.83 Range $76.17 - $86.15

Q1 2019

Shares 512,458 Value ($000) $52,225 Avg Close $74.18 Range $67.06 - $79.92

Q4 2018

Shares 705,312 Value ($000) $63,817 Avg Close $69.59 Range $63.96 - $76.41

Q3 2018

Shares 755,855 Value ($000) $65,487 Avg Close $70.38 Range $65.20 - $76.55

Q2 2018

Shares 555,930 Value ($000) $55,487 Avg Close $69.96 Range $63.56 - $77.17

Q1 2018

Shares 623,540 Value ($000) $54,472 Avg Close $62.65 Range $57.64 - $65.86

Q4 2017

Shares 665,337 Value ($000) $58,184 Avg Close $62.24 Range $56.41 - $65.67

Q3 2017

Shares 688,237 Value ($000) $55,004 Avg Close $56.89 Range $53.76 - $60.71

Q2 2017

Shares 806,796 Value ($000) $62,930 Avg Close $55.49 Range $51.50 - $58.63

Q1 2017

Shares 793,971 Value ($000) $59,064 Avg Close $54.05 Range $51.06 - $57.41

Q4 2016

Shares 795,041 Value ($000) $61,409 Avg Close $52.12 Range $48.13 - $56.01

Q3 2016

Shares 779,086 Value ($000) $61,868 Avg Close $59.19 Range $53.59 - $66.12

Q2 2016

Shares 646,773 Value ($000) $59,852 Avg Close $62.76 Range $58.33 - $65.76

Q1 2016

Shares 657,823 Value ($000) $61,480 Avg Close $59.97 Range $52.41 - $64.84

Q4 2015

Shares 624,498 Value ($000) $55,087 Avg Close $56.28 Range $51.71 - $62.39

Q3 2015

Shares 1,044,873 Value ($000) $80,622 Avg Close $49.78 Range $44.36 - $53.70

Q2 2015

Shares 1,305,109 Value ($000) $85,119 Avg Close $45.68 Range $43.58 - $48.72

Q1 2015

Shares 1,537,834 Value ($000) $103,911 Avg Close $43.86 Range $39.05 - $46.93

Q4 2014

Shares 1,572,884 Value ($000) $92,234 Avg Close $38.01 Range $33.84 - $40.40

Q3 2014

Shares 1,538,476 Value ($000) $79,339 Avg Close $34.72 Range $33.18 - $36.01

Q2 2014

Shares 1,465,211 Value ($000) $78,022 Avg Close $33.61 Range $30.95 - $35.73

Q1 2014

Shares 1,459,511 Value ($000) $70,801 Avg Close $29.96 Range $26.77 - $32.33

Q4 2013

Shares 1,510,680 Value ($000) $63,645 Avg Close $28.23 Range $25.99 - $31.50

Q3 2013

Shares 1,456,530 Value ($000) $66,636 Avg Close $27.48 Range $25.32 - $30.11

Q2 2013

Shares 1,352,336 Value ($000) $56,703 Avg Close $26.60 Range $24.38 - $28.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,103	$2,227	$135.01	$124.20 - $151.61
Q3 2025	17,103	$2,410	$140.62	$131.28 - $150.47
Q2 2025	17,103	$2,522	$140.89	$116.98 - $148.23
Q1 2025	19,403	$2,881	$145.24	$137.48 - $155.55
Q4 2024	35,503	$5,311	$155.36	$135.79 - $171.60
Q3 2024	35,503	$6,397	$158.46	$142.14 - $174.86
Q2 2024	32,410	$5,037	$135.47	$121.55 - $150.89
Q1 2024	32,410	$4,764	$134.03	$121.31 - $151.38
Q4 2023	48,255	$7,737	$115.65	$91.81 - $148.99
Q3 2023	391,271	$47,571	$121.22	$108.79 - $142.36
Q2 2023	383,911	$57,145	$133.72	$125.43 - $147.10
Q1 2023	478,121	$77,900	$138.27	$122.87 - $149.49
Q4 2022	828,496	$120,220	$139.23	$126.05 - $157.17
Q3 2022	873,196	$151,474	$163.40	$140.72 - $186.82
Q2 2022	892,621	$150,504	$158.60	$135.20 - $190.05
Q1 2022	694,696	$142,829	$168.93	$148.65 - $192.69
Q4 2021	647,691	$146,851	$167.31	$139.94 - $194.10
Q3 2021	648,106	$108,875	$148.27	$136.33 - $163.04
Q2 2021	670,656	$109,867	$124.86	$110.69 - $142.42
Q1 2021	701,801	$93,024	$100.18	$88.00 - $112.16
Q4 2020	730,051	$84,584	$93.43	$87.10 - $99.17
Q3 2020	760,266	$81,341	$84.13	$74.78 - $92.72
Q2 2020	768,516	$70,988	$74.95	$65.07 - $85.60
Q1 2020	666,626	$63,836	$83.15	$58.50 - $92.32
Q4 2019	428,926	$45,303	$86.30	$80.38 - $93.12
Q3 2019	446,926	$52,210	$90.80	$81.72 - $97.59
Q2 2019	525,726	$55,780	$81.83	$76.17 - $86.15
Q1 2019	512,458	$52,225	$74.18	$67.06 - $79.92
Q4 2018	705,312	$63,817	$69.59	$63.96 - $76.41
Q3 2018	755,855	$65,487	$70.38	$65.20 - $76.55
Q2 2018	555,930	$55,487	$69.96	$63.56 - $77.17
Q1 2018	623,540	$54,472	$62.65	$57.64 - $65.86
Q4 2017	665,337	$58,184	$62.24	$56.41 - $65.67
Q3 2017	688,237	$55,004	$56.89	$53.76 - $60.71
Q2 2017	806,796	$62,930	$55.49	$51.50 - $58.63
Q1 2017	793,971	$59,064	$54.05	$51.06 - $57.41
Q4 2016	795,041	$61,409	$52.12	$48.13 - $56.01
Q3 2016	779,086	$61,868	$59.19	$53.59 - $66.12
Q2 2016	646,773	$59,852	$62.76	$58.33 - $65.76
Q1 2016	657,823	$61,480	$59.97	$52.41 - $64.84
Q4 2015	624,498	$55,087	$56.28	$51.71 - $62.39
Q3 2015	1,044,873	$80,622	$49.78	$44.36 - $53.70
Q2 2015	1,305,109	$85,119	$45.68	$43.58 - $48.72
Q1 2015	1,537,834	$103,911	$43.86	$39.05 - $46.93
Q4 2014	1,572,884	$92,234	$38.01	$33.84 - $40.40
Q3 2014	1,538,476	$79,339	$34.72	$33.18 - $36.01
Q2 2014	1,465,211	$78,022	$33.61	$30.95 - $35.73
Q1 2014	1,459,511	$70,801	$29.96	$26.77 - $32.33
Q4 2013	1,510,680	$63,645	$28.23	$25.99 - $31.50
Q3 2013	1,456,530	$66,636	$27.48	$25.32 - $30.11
Q2 2013	1,352,336	$56,703	$26.60	$24.38 - $28.41