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Innovative Industrial Properties

293 hedge funds and large institutions have $923M invested in Innovative Industrial Properties in 2025 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 110 increasing their positions, 94 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

17% more repeat investments, than reductions

Existing positions increased: 110 | Existing positions reduced: 94

2.72% more ownership

Funds ownership: 66.55%69.27% (+2.7%)

5% less funds holding

Funds holding: 309293 (-16)

8% less capital invested

Capital invested by funds: $1B → $923M (-$80.5M)

20% less first-time investments, than exits

New positions opened: 35 | Existing positions closed: 44

67% less call options, than puts

Call options by funds: $12.5M | Put options by funds: $37.3M

Holders
293
Holders Change
-16
Holders Change %
-5.18%
% of All Funds
3.54%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
35
Increased
110
Reduced
94
Closed
44
Calls
$12.5M
Puts
$37.3M
Net Calls
-$24.9M
Net Calls Change
-$9.59M

IIPR Hedge Fund Activity: Q4 2025 in Review

293 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Innovative Industrial Properties (IIPR) for Q4 2025, worth a combined $923M — down 8% from $1B a quarter earlier.

Sellers outnumbered buyers: 44 funds closed out of IIPR and 35 opened new positions — a net loss of 9 holders — while 94 trimmed existing stakes and 110 added.

The largest buyer was Millennium Management, adding an estimated $7.29M. The largest seller was Bank of New York Mellon, cutting an estimated $7.7M.

  • 293 institutional investors held Innovative Industrial Properties (IIPR) as of Q4 2025, down from 309 in Q3 2025.
  • Funds reported $923M of Innovative Industrial Properties stock for Q4 2025, down 8% quarter-over-quarter.
  • 35 funds opened new Innovative Industrial Properties positions in Q4 2025 and 44 closed out, a net change of -9 holders.
  • The largest Innovative Industrial Properties buyer in Q4 2025 was Millennium Management, an estimated $7.29M added.
  • The largest Innovative Industrial Properties seller in Q4 2025 was Bank of New York Mellon, an estimated $7.7M sold.

Based on aggregated 13F filings for Q4 2025.