CIK: 0001048268
Total reported value
$214.0M
Reporting period: 2026-03-31 · Number of holdings: 13
IES Holdings, Inc. disclosed 13 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $214.0M and a quarterly turnover rate of 52.7%.
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IES Holdings, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.095 — mathematically equivalent to about 11 equally-sized positions, close to its 13 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.51), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 30% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim AR
-54.0% -$10.5M
Add CECO
+100.6% $16.9M
Trim FET
-58.7% -$6.9M
Add NX
+244.4% $11.6M
Add RNGR
+56.0% $13.9M
Trim RRC
-43.5% -$5.1M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | CECO | Ceco Environmental CORP | Stock-Other | 15.83% | +5.92% | +100.59% | |
| 2 | RNGR | Ranger Energy Services-cl A | Stock-Other | 13.59% | +4.71% | +56.02% | |
| 3 | CTRA | Coterra Energy INC | Stock-Energy | 9.44% | -1.48% | -19.01% | |
| 4 | RES | Rpc INC | Stock-Other | 8.31% | +0.05% | -3.39% | |
| 5 | AMT | American Tower CORP | Stock-Real Estate | 7.86% | +7.86% | NEW | |
| 6 | MG | Mistras Group INC | Stock-Other | 7.74% | -0.24% | +3.77% | |
| 7 | MTW | Manitowoc Company INC | Stock-Other | 7.42% | -1.16% | +11.22% | |
| 8 | NX | Quanex Building Products | Stock-Other | 7.23% | +4.98% | +244.42% | |
| 9 | AR | Antero Resources CORP | Stock-Energy | 6.45% | -7.76% | -53.95% | |
| 10 | RRC | Range Resources CORP | Stock-Energy | 6.27% | -4.54% | -43.45% | |
| 11 | FET | Forum Energy Technologies In | Stock-Other | 6.17% | -5.57% | -58.65% | |
| 12 | UIS | Unisys CORP | Stock-Other | 3.13% | +1.24% | +176.47% | |
| 13 | TISI | Team INC | Stock-Other | 0.56% | -0.06% | — |
Performance for Q3 2026
-11.5%
Performance Last 4 Quarters
-2.8%
Based on 5 months of available history
Based on 66% of reported portfolio value with available pricing
IES Holdings, Inc.'s most significant position changes for 2026-03-31: New buy: American Tower CORP (AMT); Sold out: Gulf Island Fabrication INC (GIFI); Trim: Antero Resources CORP (AR) — shares -53.95%; Add: Ceco Environmental CORP (CECO) — shares +100.59%; Trim: Forum Energy Technologies In (FET) — shares -58.65%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CECO | Ceco Environmental CORP | +5.9% | +100.59% | Add |
| 2 | NX | Quanex Building Products | +5% | +244.42% | Add |
| 3 | RNGR | Ranger Energy Services-cl A | +4.7% | +56.02% | Add |
| 4 | UIS | Unisys CORP | +1.2% | +176.47% | Add |
| 5 | RES | Rpc INC | +0.1% | -3.39% | Trim |
| 6 | TISI | Team INC | -0.1% | — | Unchanged |
| 7 | MG | Mistras Group INC | -0.2% | +3.77% | Add |
| 8 | MTW | Manitowoc Company INC | -1.2% | +11.22% | Add |
| 9 | CTRA | Coterra Energy INC | -1.5% | -19.01% | Trim |
| 10 | RRC | Range Resources CORP | -4.5% | -43.45% | Trim |
| 11 | FET | Forum Energy Technologies In | -5.6% | -58.65% | Trim |
| 12 | AR | Antero Resources CORP | -7.8% | -53.95% | Trim |
| 13 | AMT | American Tower CORP | — | NEW | New buy |
| 14 | GIFI | Gulf Island Fabrication INC | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-15 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-12 | 13F-HR | View on EDGAR |
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