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Helix Energy Solutions Group, Inc. (HLX) institutional ownership

Latest close $9.51 Jul 31, 2026
Market cap$1.3B 52-week range SectorEnergy
Funds holding · Q1 2026
257
reported HLX position changes
Top owners · Q2 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net bought $19M
128 buyers · 129 sellers

Helix Energy Solutions Group, Inc. (HLX) price and institutional activity

Dates

Q1 2026

$144M bought by 128 investors
Boston Partners$25MInvesco Ltd.$14M +126 more
$125M sold by 129 investors
Mirae Asset Global Etfs Holdings Ltd.-$15MCenterbook Partners LP-$9.8M +127 more
Bought Sold Totals per quarter; hover a bar for the names.

Helix Energy Solutions Group, Inc. (HLX) institutional activity · 129

Investor Type Est. change Change Δ Own Date
Mirae Asset Global Etfs Holdings Ltd. · Reduced −$15M
Change −1.8M Date Q1 2026
Mirae Asset Global Etfs Holdings Ltd. Reduced· Q1 2026 −$15M −1.8M Q1 2026
Centerbook Partners LP · Reduced −$9.8M
Change −1.2M Date Q1 2026
Centerbook Partners LP Reduced· Q1 2026 −$9.8M −1.2M Q1 2026
Point72 Asset Management, L.P. · Exited −$9.3M
Change −1.1M Δ Own −100.0% Date Q1 2026
Point72 Asset Management, L.P. Exited· Q1 2026 −$9.3M −1.1M −100.0% Q1 2026
Adage Capital Partners Gp, L.L.C. · Reduced −$8.5M
Change −1.0M Date Q1 2026
Adage Capital Partners Gp, L.L.C. Reduced· Q1 2026 −$8.5M −1.0M Q1 2026
Balyasny Asset Management L.P. · Exited −$7.9M
Change −926K Δ Own −100.0% Date Q1 2026
Balyasny Asset Management L.P. Exited· Q1 2026 −$7.9M −926K −100.0% Q1 2026
D. E. Shaw & Co., Inc. · Reduced −$6.1M
Change −712K Δ Own −60.2% Date Q1 2026
D. E. Shaw & Co., Inc. Reduced· Q1 2026 −$6.1M −712K −60.2% Q1 2026
Voloridge Investment Management, LLC · Exited −$6.0M
Change −711K Δ Own −100.0% Date Q1 2026
Voloridge Investment Management, LLC Exited· Q1 2026 −$6.0M −711K −100.0% Q1 2026
Jane Street Group, LLC · Exited −$5.1M
Change −599K Δ Own −100.0% Date Q1 2026
Jane Street Group, LLC Exited· Q1 2026 −$5.1M −599K −100.0% Q1 2026
Gate City Capital Management, LLC · Reduced −$4.9M
Change −574K Date Q1 2026
Gate City Capital Management, LLC Reduced· Q1 2026 −$4.9M −574K Q1 2026
Qube Research & Technologies Ltd · Reduced −$4.0M
Change −467K Date Q1 2026
Qube Research & Technologies Ltd Reduced· Q1 2026 −$4.0M −467K Q1 2026
Voya Investment Management LLC · Reduced −$3.6M
Change −420K Date Q1 2026
Voya Investment Management LLC Reduced· Q1 2026 −$3.6M −420K Q1 2026
UBS Group AG · Reduced −$3.0M
Change −353K Date Q1 2026
UBS Group AG Reduced· Q1 2026 −$3.0M −353K Q1 2026
Verition Fund Management LLC · Exited −$2.0M
Change −235K Δ Own −100.0% Date Q1 2026
Verition Fund Management LLC Exited· Q1 2026 −$2.0M −235K −100.0% Q1 2026
Exoduspoint Capital Management, LP · Exited −$2.0M
Change −231K Δ Own −100.0% Date Q1 2026
Exoduspoint Capital Management, LP Exited· Q1 2026 −$2.0M −231K −100.0% Q1 2026
Engineers Gate Manager LP · Exited −$2.0M
Change −231K Δ Own −100.0% Date Q1 2026
Engineers Gate Manager LP Exited· Q1 2026 −$2.0M −231K −100.0% Q1 2026
Data through Q1 2026 · filed Jun 2, 2026
15 of 129

Famous investor activity in Helix Energy Solutions Group, Inc. (HLX)

Helix Energy Solutions Group, Inc. (HLX) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Staffeldt Erik · Officer Exercise or conversion (M/X/C) -133K
Owned 0 Trade date Feb 26, 2026 Filed date Feb 27, 2026
Staffeldt Erik Officer Exercise or conversion (M/X/C) -133K 0 Feb 26, 2026 Feb 27, 2026
Sparks Scott Andrew · Officer Exercise or conversion (M/X/C) -141K
Owned 0 Trade date Feb 26, 2026 Filed date Feb 27, 2026
Sparks Scott Andrew Officer Exercise or conversion (M/X/C) -141K 0 Feb 26, 2026 Feb 27, 2026
Neikirk Kenneth English · Officer Exercise or conversion (M/X/C) -97K
Owned 0 Trade date Feb 26, 2026 Filed date Feb 27, 2026
Neikirk Kenneth English Officer Exercise or conversion (M/X/C) -97K 0 Feb 26, 2026 Feb 27, 2026
Kratz Owen E. · Director, Officer Exercise or conversion (M/X/C) -368K
Owned 0 Trade date Feb 26, 2026 Filed date Feb 27, 2026
Kratz Owen E. Director, Officer Exercise or conversion (M/X/C) -368K 0 Feb 26, 2026 Feb 27, 2026
Arriaga Brent Alexander · Officer 2 operations 0
Owned 0 Trade date Jan 3, 2026 Filed date Jan 5, 2026
Arriaga Brent Alexander Officer 2 operations 0 0 Jan 3, 2026 Jan 5, 2026
Arriaga Brent Alexander · Officer Tax withholding or exercise payment (F) -$16K
Price $6.40 Qty -3K Owned 22K Trade date Jan 3, 2026 Filed date Jan 5, 2026
Arriaga Brent Alexander Officer Tax withholding or exercise payment (F) $6.40 -3K -$16K 22K Jan 3, 2026 Jan 5, 2026
Neikirk Kenneth English · Officer Exercise or conversion (M/X/C) -21K
Owned 0 Trade date Jan 3, 2026 Filed date Jan 5, 2026
Neikirk Kenneth English Officer Exercise or conversion (M/X/C) -21K 0 Jan 3, 2026 Jan 5, 2026
Staffeldt Erik · Officer Exercise or conversion (M/X/C) -29K
Owned 0 Trade date Jan 3, 2026 Filed date Jan 5, 2026
Staffeldt Erik Officer Exercise or conversion (M/X/C) -29K 0 Jan 3, 2026 Jan 5, 2026
Sparks Scott Andrew · Officer Exercise or conversion (M/X/C) -31K
Owned 0 Trade date Jan 3, 2026 Filed date Jan 5, 2026
Sparks Scott Andrew Officer Exercise or conversion (M/X/C) -31K 0 Jan 3, 2026 Jan 5, 2026
Kratz Owen E. · Director, Officer Exercise or conversion (M/X/C) -81K
Owned 0 Trade date Jan 3, 2026 Filed date Jan 5, 2026
Kratz Owen E. Director, Officer Exercise or conversion (M/X/C) -81K 0 Jan 3, 2026 Jan 5, 2026
Arriaga Brent Alexander · Officer 4 operations 0
Owned 14K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Arriaga Brent Alexander Officer 4 operations 0 14K Jan 1, 2026 Jan 5, 2026
Arriaga Brent Alexander · Officer 2 operations -$31K
Price $6.27 Qty -5K Owned 15K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Arriaga Brent Alexander Officer 2 operations $6.27 -5K -$31K 15K Jan 1, 2026 Jan 5, 2026
Arriaga Brent Alexander · Officer Grant (A) 32K
Owned 32K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Arriaga Brent Alexander Officer Grant (A) 32K 32K Jan 1, 2026 Jan 5, 2026
Neikirk Kenneth English · Officer 2 operations -32K
Owned 34K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Neikirk Kenneth English Officer 2 operations -32K 34K Jan 1, 2026 Jan 5, 2026
Neikirk Kenneth English · Officer 2 operations 251K
Owned 84K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Neikirk Kenneth English Officer 2 operations 251K 84K Jan 1, 2026 Jan 5, 2026
15 of 32
15 of 32 Sign in to continue to older insider transactions.

Helix Energy Solutions Group, Inc. (HLX) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
BlackRock Inc. 26.3M
% of shares outstanding 17.5% Filing date Jan 19, 2024
BlackRock Inc. 26.3M 17.5% Jan 19, 2024
Blackrock, Inc. 23.4M
% of shares outstanding 15.4% Filing date Nov 8, 2024
Blackrock, Inc. 23.4M 15.4% Nov 8, 2024
Vanguard Group Inc 13.2M
% of shares outstanding 8.8% Filing date Feb 13, 2024
Vanguard Group Inc 13.2M 8.8% Feb 13, 2024
Dimensional Fund Advisors LP 10.9M
% of shares outstanding 7.2% Filing date Feb 9, 2024
Dimensional Fund Advisors LP 10.9M 7.2% Feb 9, 2024
Kratz Owen E 7.6M
% of shares outstanding 5.0% Filing date May 12, 2023
Kratz Owen E 7.6M 5.0% May 12, 2023
Victory Capital Management Inc 31K
% of shares outstanding 2.0% Filing date Feb 6, 2023
Victory Capital Management Inc 31K 2.0% Feb 6, 2023
6 of 6

Helix Energy Solutions Group, Inc. (HLX) ownership FAQ

Who owns HLX?

257 reporting institutions disclosed HLX position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.