IIPRInnovative Industrial Properties, Inc.

$51.85+1.0% 1Y

Who owns IIPR

324 institutions reported holding IIPR for 2026Q2, together 73% of the company, more than the 296 a quarter earlier.

324

Institutions reporting a position · as of 2026Q2 · up from 296 the quarter before

Shares held by institutions
20.9M

Shares held by institutions · 73% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.30B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
43%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
39
New positions
57
Positions exited
29
Added to
134
Reduced
63
Top 10 holdersof the company
50%
Shares sold shortsettled Sep 15, 2026
3.8M
Short interestof shares outstanding
13%
Days to coverat the average daily volume
13.9
Change in the short positionsince the Aug 31, 2026 count
+1.8%
Institutional ownership by quarter, 2016Q4 to 2026Q2
QuarterFilersSharesReported value
2026Q232420.9M$1.30B
2026Q129620.0M$1.01B
2025Q429019.4M$923M
2025Q330518.6M$1.00B
2025Q230819.2M$1.07B
2025Q132419.5M$1.06B
2024Q435420.0M$1.33B
2024Q340919.9M$2.68B
2024Q239019.7M$2.15B
2024Q137319.8M$2.05B
2023Q436419.8M$2.00B
2023Q333119.3M$1.46B
2023Q232419.4M$1.41B
2023Q134420.7M$1.57B
2022Q436021.2M$2.15B
2022Q333620.7M$1.83B
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.5.0M18%$310M
VANGUARD GROUP INC4.4M15%$271M
STATE STREET CORP1.6M5.7%$104M
Charles Schwab Trust Co0.6M2.3%$40M
ARROWSTREET CAPITAL LIMITED PARTNERSHIP0.6M2.0%$35M
Mirae Asset Global Investments Co., Ltd.0.5M1.8%$32M
Invesco Ltd.0.5M1.7%$31M
NORTHERN TRUST CORP0.4M1.4%$25M
DIMENSIONAL FUND ADVISORS LP0.4M1.3%$23M
GOLDMAN SACHS GROUP INC0.4M1.3%$22M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20263.8M13%13.9
Aug 31, 20263.7M13%11.3
Aug 14, 20263.5M12%11.0
Jul 31, 20263.7M13%11.5
Jul 15, 20263.9M14%13.2
Jun 30, 20264.0M14%8.9
Jun 15, 20263.7M13%6.7
May 29, 20263.1M11%13.4
May 15, 20263.0M11%8.1
Apr 30, 20263.2M11%7.9
Apr 15, 20263.3M11%11.8
Mar 31, 20263.4M12%11.1

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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