Security key
45781V101
INNOVATIVE INDUSTRIAL PROPERTIES INC - Common Stock (IIPR)
CUSIP: 45781V101
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 19,888,448
- Total 13F value
- $1,001,052,618
- Share change
- +585,076
- Put/Call ratio
- 209%
- SEC-reported price per share
- $50.16
- Number of holders
- 298
- Value change
- +$30,348,666
- Number of buys
- 140
- Number of sells
- 117
- Shares outstanding
- 28,143,276
Holder snapshot
7 signals
Show 1 more signal
Security identity
1 source field
Report period
Q1 2026
Institutions
298
Top holders
10
IIPR full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
INNOVATIVE INDUSTRIAL PROPERTIES INC SEC filings
INNOVATIVE INDUSTRIAL PROPERTIES INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 45781V101
Recent filing periods:
Ownership snapshot
Top reported holders of IIPR - INNOVATIVE INDUSTRIAL PROPERTIES INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 17%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 17%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Comparable ownership
Top 5
BlackRock, Inc.
17%
VANGUARD PORTFOLIO MANAGEMENT LLC
9.7%
VANGUARD CAPITAL MANAGEMENT LLC
5.2%
Gary A. Kreitzer
0.22%
Andy Bui
0.06%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
17%
|
$258,532,309
4,681,860 shares
|
$0 | 30 Jun 2025 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
Vanguard Portfolio Management
|
9.7%
|
$137,421,948
2,739,672 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
Vanguard Capital Management
|
5.2%
|
$74,112,504
1,477,522 shares
|
$0 | 31 Mar 2026 |
| Gary A. Kreitzer |
3/4/5
Director
|
0.22%
|
$3,488,649
63,109 shares
|
— | 11 Jun 2025 |
| Andy Bui |
3/4/5
VP, CHIEF ACCOUNTING OFFICER
|
0.06%
|
$766,577
16,186 shares
|
— | 20 Jan 2026 |
| David Gerard Boyle |
3/4/5
Director
|
0.01%
|
$157,524
2,951 shares
|
— | 11 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
298
Shares
19,888,448
Rows available
298
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
291
Q1 2026 holders
298
Holder diff
7
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend