SEC ownership of Avangrid, Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001634997.

Comparable stake leader

Dennis V Arriola

Disclosed value leader

Dennis V Arriola

Comparable rows

0/12

Latest evidence

23 Dec 2024

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 1 signal
Latest parsed ownership date
23 Dec 2024
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001634997
Issuer location
Orange, CT

Ownership snapshot

Top shareholders of Avangrid, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Dennis V Arriola
Disclosed value leader
Dennis V Arriola
Comparable rows
0/12
Latest evidence
23 Dec 2024
3/4/5 Highest disclosed value: $1,485,893 12 rows are not safely comparable across share classes. Showing 1-8 of 12 holder rows.

Quick read

Dennis V Arriola has the largest disclosed position value at $1.49M.

0 of 12 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Dennis V Arriola's linked filing trail.
Disclosed position value Top 5
Dennis V Arriola $1.49M
Catherine S. Stempien $1.41M
Patricia C. Cosgel $663.3K
Soto Jose Antonio Miranda $527.2K
Robert D. Kump $366.9K

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-8 of 12 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Dennis V Arriola
3/4/5
Officer, Director
class O/S missing
$1,485,893
43,780 shares
11 Jan 2022
Catherine S. Stempien
3/4/5
Officer
mixed-class rows
$1,414,337
45,586 shares
mixed-class rows
01 Mar 2024
Patricia C. Cosgel
3/4/5
SVP- Chief Financial Officer
mixed-class rows
$663,336
26,975 shares
mixed-class rows
30 Jun 2023
Soto Jose Antonio Miranda
3/4/5
Chief Executive Officer and President of Avangrid Renewables, LLC
mixed-class rows
$527,162
17,061 shares
mixed-class rows
23 Dec 2024
Robert D. Kump
3/4/5
Officer
class O/S missing
$366,857
10,809 shares
08 Mar 2022
William Henry White
3/4/5
Officer
class O/S missing
$355,131
11,408 shares
08 Nov 2021
Blazquez Pedro Azagra
3/4/5
Chief Executive Officer, Director
class O/S missing
$327,861
10,532 shares
23 Dec 2024
Scott Tremble
3/4/5
SVP - Controller
mixed-class rows
$275,384
8,652 shares
mixed-class rows
30 Jun 2023
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 07 Jul 2025.

Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 0
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 0 0 $0 $0 $0
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 22 reporting-owner rows connected to Avangrid, Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows
22
Largest Forms 3/4/5 holder
Dennis V Arriola
Net 12M change
$0
Latest report
23 Dec 2024
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Dennis V Arriola Officer, Director $1,485,893 Mixed 11 Jan 2022
Catherine S. Stempien Officer $1,414,337 Mixed 01 Mar 2024
Patricia C. Cosgel SVP- Chief Financial Officer $663,336 Mixed 30 Jun 2023
Soto Jose Antonio Miranda Chief Executive Officer and President of Avangrid Renewables, LLC $527,162 Mixed 23 Dec 2024
Robert D. Kump Officer $366,857 Mixed 08 Mar 2022
William Henry White Officer $355,131 Mixed 08 Nov 2021
Blazquez Pedro Azagra Chief Executive Officer, Director $327,861 Mixed 23 Dec 2024
Scott Tremble SVP - Controller $275,384 Mixed 30 Jun 2023
Joseph A. Purington Officer $251,530 Mixed 27 Sep 2021
R. Scott Mahoney Senior Vice President - General Counsel & Corporate Secretary $162,070 Mixed 23 Dec 2024
Justin Lagasse Senior Vice President - Chief Financial Officer and Controller $104,836 Mixed 23 Dec 2024
Ignacio Estella Officer $91,170 Mixed 15 Feb 2022
Iberdrola, S.A. 10%+ Owner $0 Mixed 23 Dec 2024
Daniel Alcain Director $0 Mixed 23 Dec 2024
Alan D. Solomont Director $0 Mixed 23 Dec 2024
Galan Jose Ignacio Sanchez Director $0 Mixed 23 Dec 2024
John E. Baldacci Director $0 Mixed 23 Dec 2024
John L. Lahey Director $0 Mixed 23 Dec 2024
Teresa A. Herbert Director $0 Mixed 23 Dec 2024
Garcia Maria Fatima Banez Director Mixed 20 Jul 2022

Recent insider transactions for Avangrid, Inc.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
No insider transactions were found in the last 12 months for this issuer.
* marks a reported price that did not pass the local price check.
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