IES Holdings
IESC
351 hedge funds and large institutions have $9.13B invested in IES Holdings in 2026 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 133 increasing their positions, 106 reducing their positions, and 46 closing their positions.
89% more call options, than puts
Call options by funds: $70.2M | Put options by funds: $37.2M
30% more first-time investments, than exits
New positions opened: 60 | Existing positions closed: 46
25% more repeat investments, than reductions
Existing positions increased: 133 | Existing positions reduced: 106
24% more capital invested
Capital invested by funds: $7.37B → $9.13B (+$1.76B)
14% more funds holding in top 10
Funds holding in top 10: 7 → 8 (+1)
2% more funds holding
Funds holding: 344 → 351 (+7)
0.83% more ownership
Funds ownership: 95.47% → 96.3% (+0.83%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$163M |
| 2 |
First Trust Advisors
Wheaton,
Illinois
|
+$46.1M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$41.1M |
| 4 |
SBH
Segall Bryant & Hamill
Chicago,
Illinois
|
+$11.9M |
| 5 |
PP
Pertento Partners
London,
United Kingdom
|
+$10M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$30M |
| 2 |
AG
Algert Global
San Francisco,
California
|
-$10.3M |
| 3 |
RA
Royce & Associates
New York
|
-$10.2M |
| 4 |
Goldman Sachs
New York
|
-$9.4M |
| 5 |
Janus Henderson Group
London,
|
-$8.62M |
IESC Hedge Fund Activity: Q1 2026 in Review
351 of the 8,208 institutional investors tracked by Wall St. Rank reported a position in IES Holdings (IESC) for Q1 2026, worth a combined $9.13B — up 24% from $7.37B a quarter earlier.
Buyers outnumbered sellers: 60 funds opened new IESC positions and 46 closed out — a net gain of 14 holders — while 133 added to existing stakes and 106 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $163M. The largest seller was Driehaus Capital Management, exiting entirely with an estimated $30M sold.
- 351 institutional investors held IES Holdings (IESC) as of Q1 2026, up from 344 in Q4 2025.
- Funds reported $9.13B of IES Holdings stock for Q1 2026, up 24% quarter-over-quarter.
- 60 funds opened new IES Holdings positions in Q1 2026 and 46 closed out, a net change of +14 holders.
- The largest IES Holdings buyer in Q1 2026 was Fidelity Investments, an estimated $163M added.
- The largest IES Holdings seller in Q1 2026 was Driehaus Capital Management, an estimated $30M sold.
Based on aggregated 13F filings for Q1 2026.