% of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for DTEGY in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| Ramirez Asset Management, Inc. | 102K | 92K | 188K | 263K | 261K | 312K | $11M |
| JACOBS & CO/CA | 191K | 182K | 165K | 163K | 160K | 164K | $6M |
| Boston Common Asset Management, LLC | 229K | 271K | 207K | 204K | 176K | 163K | $6M |
| RHUMBLINE ADVISERS | 50K | 68K | 66K | 66K | 84K | 88K | $3M |
| Madison Asset Management, LLC | 113K | 83K | 75K | 73K | 70K | 75K | $3M |
| YOUSIF CAPITAL MANAGEMENT, LLC | 60K | 60K | 62K | 51K | 51K | 51K | $2M |
| REAVES W H & CO INC | 33K | 39K | 38K | 38K | 38K | 38K | $1M |
| Sterling Capital Management LLC | 26K | 27K | 22K | 22K | 28K | 24K | $883,217 |
| GAMMA Investing LLC | 13K | 15K | 16K | 17K | 16K | 19K | $691,171 |
| MAGNOLIA CAPITAL MANAGEMENT LTD | 12K | 12K | 12K | 12K | 12K | 14K | $507,000 |
| OLD NATIONAL BANCORP /IN/ | 10K | 8K | 7K | 8K | 8K | 8K | $307,130 |
| Moment Partners, LLC | — | — | — | — | — | 6K | $220,070 |
| Calydon Capital | — | — | 11K | — | — | 6K | $212,839 |
| STONEBRIDGE CAPITAL MANAGEMENT INC | — | 6K | 6K | — | — | 6K | $202,471 |
| PNC FINANCIAL SERVICES GROUP, INC. | 4K | 5K | 5K | 4K | 4K | 4K | $163,412 |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| Ramirez Asset Management, Inc. | +50,877 | $2M | ADD |
| Moment Partners, LLC | +5,935 | $220,545 | OPEN |
| Calydon Capital | +5,740 | $213,298 | OPEN |
| STONEBRIDGE CAPITAL MANAGEMENT INC | +5,500 | $204,380 | OPEN |
| Madison Asset Management, LLC | +4,860 | $180,598 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| Boston Common Asset Management, LLC | −13,152 | $488,728 | TRIM |
| Sterling Capital Management LLC | −3,923 | $145,779 | TRIM |
| PARADIGM ASSET MANAGEMENT CO LLC | −1,000 | $37,160 | CLOSE |
| Signature Equity Partners, LLC | −445 | $16,536 | CLOSE |
| ORG Partners LLC | −380 | $14,121 | CLOSE |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 24 | 985,532 | — | $36M |
| 2025-Q4 | 24 | 916,607 | — | $30M |
| 2025-Q3 | 27 | 1,002,915 | — | $34M |
| 2025-Q2 | 30 | 1,000,181 | — | $36M |
| 2025-Q1 | 25 | 1,018,333 | — | $38M |
| 2024-Q4 | 25 | 1,113,783 | — | $33M |
| 2024-Q3 | 22 | 1,100,135 | — | $24M |
| 2024-Q2 | 23 | 1,243,198 | — | $24M |
| 2024-Q1 | 26 | 1,309,472 | — | $25M |
| 2023-Q4 | 24 | 1,301,047 | — | $24M |
| 2023-Q3 | 25 | 1,449,287 | — | $24M |
| 2023-Q2 | 26 | 3,164,685 | — | $62M |
| 2023-Q1 | 26 | 3,197,469 | — | $68M |
| 2022-Q4 | 24 | 3,267,790 | — | $65M |
| 2022-Q3 | 25 | 3,353,645 | — | $57M |
| 2022-Q2 | 27 | 2,986,387 | — | $59M |
| 2022-Q1 | 22 | 2,694,484 | — | $50M |
| 2021-Q4 | 21 | 2,595,094 | — | $48M |
| 2021-Q3 | 21 | 2,458,952 | — | $50M |
| 2021-Q2 | 21 | 2,517,198 | — | $53M |
| 2021-Q1 | 20 | 4,997,010 | — | $101M |
| 2020-Q4 | 21 | 4,895,003 | — | $90M |
| 2020-Q3 | 17 | 4,684,783 | — | $79M |
| 2020-Q2 | 17 | 4,726,578 | — | $79M |
| 2020-Q1 | 19 | 5,755,795 | — | $75M |
| 2019-Q4 | 22 | 6,412,862 | — | $104M |
| 2019-Q3 | 23 | 5,889,640 | — | $98M |
| 2019-Q2 | 21 | 6,065,228 | — | $104M |
| 2019-Q1 | 22 | 4,848,780 | — | $80M |
| 2018-Q4 | 24 | 5,141,852 | — | $87M |
| 2018-Q3 | 26 | 5,423,683 | — | $87M |
| 2018-Q2 | 24 | 5,632,177 | — | $87M |
| 2018-Q1 | 25 | 5,381,798 | — | $88M |
| 2017-Q4 | 26 | 6,481,065 | — | $114M |
| 2017-Q3 | 28 | 6,524,367 | — | $122M |
| 2017-Q2 | 27 | 6,199,234 | — | $112M |
| 2017-Q1 | 28 | 6,303,479 | — | $111M |
| 2016-Q4 | 26 | 6,912,618 | — | $118M |
| 2016-Q3 | 26 | 8,906,825 | — | $150M |
| 2016-Q2 | 30 | 9,275,643 | — | $157M |
| 2016-Q1 | 31 | 9,735,748 | — | $175M |
| 2015-Q4 | 32 | 8,522,445 | — | $152M |
| 2015-Q3 | 35 | 8,724,293 | — | $155M |
| 2015-Q2 | 35 | 9,854,540 | — | $170M |
| 2015-Q1 | 39 | 10,471,316 | — | $191M |
| 2014-Q4 | 36 | 8,514,099 | — | $136M |
| 2014-Q3 | 40 | 11,515,520 | — | $174M |
| 2014-Q2 | 41 | 11,536,224 | — | $202M |
| 2014-Q1 | 38 | 21,137,306 | — | $341M |
| 2013-Q4 | 40 | 20,681,235 | — | $357M |
| 2013-Q3 | 40 | 18,756,778 | — | $274M |
| 2013-Q2 | 32 | 12,704,250 | — | $148M |
| 2013-Q1 | 1 | 500 | — | $6,000 |
