Installed Building Products
451 hedge funds and large institutions have $6.89B invested in Installed Building Products in 2026 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 161 increasing their positions, 158 reducing their positions, and 46 closing their positions.
76% more call options, than puts
Call options by funds: $6.36M | Put options by funds: $3.61M
46% more first-time investments, than exits
New positions opened: 67 | Existing positions closed: 46
4% more funds holding
Funds holding: 435 → 451 (+16)
2% more repeat investments, than reductions
Existing positions increased: 161 | Existing positions reduced: 158
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
1% less capital invested
Capital invested by funds: $6.99B → $6.89B (-$101M)
2.98% less ownership
Funds ownership: 99.32% → 96.34% (-3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Westfield Capital Management
Boston,
Massachusetts
|
+$62.4M |
| 2 |
Invesco
Atlanta,
Georgia
|
+$58.6M |
| 3 |
BlackRock
New York
|
+$41.3M |
| 4 |
Jane Street
New York
|
+$37.1M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$30.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Neuberger Berman Group
New York
|
-$76.6M |
| 2 |
BAMCO Inc
New York
|
-$67.4M |
| 3 |
VBA
Van Berkom & Associates
Montreal,
Quebec, Canada
|
-$61.1M |
| 4 |
Morgan Stanley
New York
|
-$37.7M |
| 5 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$36.5M |
IBP Hedge Fund Activity: Q1 2026 in Review
451 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in Installed Building Products (IBP) for Q1 2026, worth a combined $6.89B — down 1.4% from $6.99B a quarter earlier.
Buyers outnumbered sellers: 67 funds opened new IBP positions and 46 closed out — a net gain of 21 holders — while 161 added to existing stakes and 158 trimmed.
The largest buyer was Westfield Capital Management, opening a new position worth an estimated $62.4M. The largest seller was Neuberger Berman Group, cutting an estimated $76.6M.
- 451 institutional investors held Installed Building Products (IBP) as of Q1 2026, up from 435 in Q4 2025.
- Funds reported $6.89B of Installed Building Products stock for Q1 2026, down 1.4% quarter-over-quarter.
- 67 funds opened new Installed Building Products positions in Q1 2026 and 46 closed out, a net change of +21 holders.
- The largest Installed Building Products buyer in Q1 2026 was Westfield Capital Management, an estimated $62.4M added.
- The largest Installed Building Products seller in Q1 2026 was Neuberger Berman Group, an estimated $76.6M sold.
Based on aggregated 13F filings for Q1 2026.