DEC

Diversified Energy Co
EnergyUSCUSIP 25520W107◍ Confluence graph
Tracked 13F Holders
169
-96 QoQ
13F Value (tracked)
$777.7M
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)28 adding · 18 trimming
Insider net (180d)$0

Who owns DEC?

169 tracked 13F filers

169 tracked 13F filers disclose a position in DEC as of the latest SEC 13F filings, a combined $777.7M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1Artemis Investment Management LLP
$96.6M
5.4M
+110%
Added · +2.8M sh
Q1 2026
2BlackRock, Inc.
$85.8M
4.9M
+43%
Added · +1.5M sh
Q1 2026
3AMERIPRISE FINANCIAL INC
$78.8M
4.5M
+3.0%
Added · +132K sh
Q1 2026
4STATE STREET CORP
$43.4M
3.1M
+152%
Added · +1.9M sh
Q2 2026
5BARCLAYS PLC
$32.0M
1.8M
+439%
Added · +1.5M sh
Q1 2026
6Tejara Capital Ltd
$25.3M
1.8M
+9.5%
Added · +159K sh
Q2 2026
7M&G Plc
$32.5M
1.8M
−8.1%
Reduced · −156K sh
Q1 2026
8GEODE CAPITAL MANAGEMENT, LLC
$23.6M
1.7M
+15%
Added · +219K sh
Q2 2026
9Man Group plc
$23.0M
1.7M
−18%
Reduced · −361K sh
Q2 2026
10CITADEL ADVISORS LLC
$19.2M
1.4M
−9.3%
Reduced · −143K sh
Q2 2026
11Millstreet Capital Management LLC
$19.1M
1.4M
Held
Q2 2026
12AMERICAN CENTURY COMPANIES INC
$22.9M
1.2M
+5.2%
Added · +61K sh
Q1 2026
13JANE STREET GROUP, LLC
$16.9M
967K
−32%
Reduced · −457K sh
Q1 2026
14MORGAN STANLEY
$15.4M
883K
−28%
Reduced · −347K sh
Q1 2026
15TWO SIGMA INVESTMENTS, LP
$15.1M
866K
+127%
Added · +484K sh
Q1 2026
16Aberdeen Group plc
$14.2M
814K
−15%
Reduced · −146K sh
Q1 2026
17VANGUARD CAPITAL MANAGEMENT LLC
$13.8M
785K
First observed position
No prior filed position
Q1 2026
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$13.3M
755K
+67%
Added · +303K sh
Q1 2026
19MILLENNIUM MANAGEMENT LLC
$11.7M
673K
+575%
Added · +573K sh
Q1 2026
20Bank of New York Mellon Corp
$10.8M
618K
+4.6%
Added · +27K sh
Q1 2026
21FIRST TRUST ADVISORS LP
$10.5M
605K
New
+605K sh
Q1 2026
22NORTHERN TRUST CORP
$8.4M
480K
+59%
Added · +178K sh
Q1 2026
23MARSHALL WACE, LLP
$7.6M
434K
+133%
Added · +247K sh
Q1 2026
24GOLDMAN SACHS GROUP INC
$7.5M
429K
−59%
Reduced · −611K sh
Q1 2026
25JPMORGAN CHASE & CO
$7.6M
414K
+298%
Added · +310K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is DEC being bought or sold by institutions?

Last quarter, 7 funds opened a new position in DEC and 21 added to an existing one, while 18 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
7
funds
Added
21
funds
Reduced
18
funds
Exited
0
funds

Funds that own DEC also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT93 funds$156.0B
NVIDIA CORPNVDA92 funds$238.9B
AMAZON.COM INCAMZN91 funds$112.9B
ALPHABET INC-CL AGOOGL90 funds$87.5B
META PLATFORMS INC-CLASS AMETA90 funds$67.6B
ADVANCED MICRO DEVICESAMD89 funds$21.5B
BROADCOM INCAVGO88 funds$95.1B
APPLE INCAAPL87 funds$176.5B
ELI LILLY & COLLY86 funds$47.8B
JPMORGAN CHASE & COJPM86 funds$33.6B
MASTERCARD INC - AMA86 funds$32.5B
MICRON TECHNOLOGY INCMU86 funds$24.1B

Ranked by how many of DEC's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$0
0 insiders
Net
$0
0 P/S txns
Signal
Mixed
open-market
DateInsiderRoleActionSharesValue
Jan 9, 2026Wade Randall S.DirectorSell (S)2.1M$27.9M

Institutional ownership over time

67 funds+66 since Q2 2025
082163Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $158.4M

Recent filings

15 shown

Keep exploring

Connected entities for DEC

Browse more

Build

Ask your agent what changed in DEC

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/DEC/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for DEC.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for DEC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.