Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
IYR
ISHARES US REAL ESTATE ETFData as of 2026 Q1 (03-31) · 13F snapshot
Summary
ISHARES US REAL ESTATE ETF (IYR) is held by 7 tracked hedge-fund managers, a combined reported value of ~$666.67M; the largest are Paul Singer, Ken Griffin, Ken Griffin. This quarter: 1 added, 1 trimmed, 1 closed. 4 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Quiet
Gurus holding7
Congress trades4
Price$104.37vs quarter-end+10.37%
Sectors0
This quarter's moves
Top holderPaul SingerNew0
Added1
Trimmed / sold2
Value $432.88M— of portfolio4,000,0002022 Q1
Value $84.77M— of portfolio896,5002026 Q1
Value $18.97M— of portfolio207,5002023 Q4
Value $18.17M— of portfolio192,2002026 Q1
Bill AckmanNew large stake
Value $12.03M1.1% of portfolio155,3732007 Q2
Value $11.08M— of portfolio117,2002026 Q1
Value $9.79M— of portfolio103,5002026 Q1
Value $5.19M— of portfolio75,0002014 Q3
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Paul SingerPUT | $432.88M | — | — |
| Ken GriffinPUT | $84.77M | — | — |
| Steven CohenPUT | $18.97M | — | — |
| Izzy EnglanderPUT | $18.17M | — | — |
| Bill Ackman | $12.03M | 1.1% | New large stake |
| Izzy EnglanderCALL | $11.08M | — | — |
| Ken GriffinCALL | $9.79M | — | — |
| Steven CohenCALL | $5.19M | — | — |