CORESITE REALTY CORP - COMMON STOCK (COR) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class: Equity / COMMON STOCK
Symbol: COR on NYSE
Price per share: $169.50
All holders as of 31 Dec 2025: Q4 2025
Total 13F shares: 2
Total reported value: $339
Share change: 0
Number of holders: 1

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

As of 31 Dec 2025, 1 institutional investors reported holding 2 shares of CORESITE REALTY CORP - COMMON STOCK (COR).

Institutional Holders of CORESITE REALTY CORP - COMMON STOCK (COR) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2025 Q4	2	$339				$169.50	1
2025 Q3	2	$339	-$562,219			$169.50	1
2025 Q2	1,877	$562,558				$234.68	2
2025 Q1	1,877	$521,758	-$22,468			$223.80	2
2024 Q4	1,977	$444,082	+$114,356			$224.68	3
2024 Q3	1,468	$330,306	+$3,601			$225.07	4
2024 Q2	1,452	$327,024				$225.30	3
2024 Q1	1,452	$352,674	+$328,036			$242.99	3
2023 Q4	102	$20,877	-$10,074,704			$187.44	2
2023 Q3	56,360	$10,093,040	+$10,092,701			$179.97	6
2023 Q2	2	$339				$169.50	1
2023 Q1	2	$339				$169.50	1
2022 Q4	2	$339	+$339			$169.50	1
2022 Q1	0	$0	-$13,021,000			$169.50	0
2021 Q4	76,831	$13,016,000	-$5,791,750,897	$0	$0	$169.39	2
2021 Q3	41,958,140	$5,812,396,185	-$49,653,998	$2,674,000	$8,615,000	$138.54	393
2021 Q2	42,357,331	$5,700,816,065	+$281,459,502	$3,796,000	$4,441,000	$134.60	381
2021 Q1	40,326,469	$4,832,824,865	-$137,056,297	$3,679,000	$9,706,000	$119.85	358
2020 Q4	40,949,718	$5,130,722,689	+$59,283,577	$1,992,000	$4,485,000	$125.28	369
2020 Q3	40,462,708	$4,815,136,679	+$152,814,759	$9,538,000	$11,165,000	$118.88	356
2020 Q2	40,527,562	$4,906,734,299	+$510,123,704	$8,426,000	$9,973,000	$121.06	367
2020 Q1	36,340,293	$4,213,949,053	+$97,047,492	$11,158,000	$5,796,000	$115.90	354
2019 Q4	35,535,505	$3,985,196,287	-$110,355,117	$3,846,000	$4,070,000	$112.12	374
2019 Q3	35,887,534	$4,373,659,550	+$146,828,590	$4,813,000	$3,821,000	$121.85	351
2019 Q2	34,713,322	$3,998,246,968	-$27,579,993	$3,041,000	$2,799,000	$115.17	333
2019 Q1	35,262,236	$3,774,969,918	+$61,029,085	$2,901,000	$3,018,000	$107.02	338
2018 Q4	34,768,975	$3,033,904,611	-$33,018,827	$5,313,000	$3,873,000	$87.23	331
2018 Q3	34,888,492	$3,876,777,779	+$166,328,351	$9,035,000	$9,202,000	$111.14	332
2018 Q2	33,471,955	$3,709,319,837	-$41,518,349	$2,992,000	$4,078,000	$110.82	337
2018 Q1	33,859,709	$3,395,125,699	-$19,178,013	$9,586,000	$3,550,000	$100.26	332
2017 Q4	33,902,361	$3,860,998,457	-$4,333,284	$17,574,000	$7,677,000	$113.90	331
2017 Q3	33,666,330	$3,765,511,436	+$34,838,621	$11,089,000	$4,319,000	$111.90	304
2017 Q2	33,935,446	$3,513,179,911	-$80,568,426	$8,646,000	$6,582,000	$103.53	285
2017 Q1	34,734,373	$3,127,963,375	+$459,785,183	$2,460,000	$2,278,000	$90.05	257
2016 Q4	33,847,103	$2,686,190,399	+$10,136,191	$5,413,000	$2,500,000	$79.37	248
2016 Q3	33,404,731	$2,472,327,055	+$41,794,712	$5,597,000	$3,370,000	$74.04	233
2016 Q2	32,552,955	$2,886,656,824	+$260,941,265	$1,643,000	$1,946,000	$88.69	252
2016 Q1	29,630,290	$2,074,243,772	+$18,457,781	$1,029,000	$2,016,000	$70.01	230
2015 Q4	29,397,849	$1,667,492,958	+$202,381,804	$80,000	$664,000	$56.72	206
2015 Q3	25,841,964	$1,329,287,401	+$99,617,167	$103,000	$304,000	$51.44	178
2015 Q2	24,406,126	$1,108,977,950	+$199,401,931	$46,000	$14,000	$45.44	166
2015 Q1	19,951,704	$970,848,444	-$8,428,401	$0		$48.68	165
2014 Q4	20,276,570	$792,197,944	-$8,020,544	$27,000	$0	$39.05	156
2014 Q3	20,749,411	$682,028,113	-$4,159,807	$3,000	$332,000	$32.87	154
2014 Q2	20,834,416	$688,994,050	-$1,111,667	$294,000	$232,000	$33.07	142
2014 Q1	20,891,507	$647,816,363	+$2,620,657	$320,000	$3,000	$31.00	136