Gulf Island Fabrication, Inc.
Gulf Island Fabrication, Inc. (GIFI) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · GIFI · as of Sep 30, 2025
Ownership Breakdown
45
Institutional Holders
▼ 9 vs Q2
$38.60M
Total Inst. Value
▼ $325,149 vs Q2
16.00M
Shares Outstanding
freeFloat 92.38%
5.50M
13F Shares Held
▼ 352,755 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
GIFI largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
FIRST WILSHIRE SECURITIES MANAGEMENT INC fabricated structural metal products | 1.01M | 6.26% | 6.26% | $7.11B | Nov 14, 2025 | ▼ 6.0K |
VANGUARD GROUP INC fabricated structural metal products | 616.6K | 3.81% | 3.81% | $4.33B | Nov 7, 2025 | ▼ 2.5K |
RENAISSANCE TECHNOLOGIES LLC fabricated structural metal products | 578.2K | 3.57% | 3.57% | $4.06B | Nov 13, 2025 | ▲ 18.9K |
DIMENSIONAL FUND ADVISORS LP fabricated structural metal products | 571.3K | 3.53% | 3.53% | $4.01B | Nov 12, 2025 | ▲ 1.1K |
GLOBAL VALUE INVESTMENT CORP. fabricated structural metal products | 481.0K | 2.97% | 2.97% | $3.38B | Nov 13, 2025 | ▼ 2.1K |
GLENORCHY CAPITAL LTD fabricated structural metal products | 278.1K | 1.72% | 1.72% | $1.95B | Oct 30, 2025 | ▼ 14.7K |
BLACKROCK, INC. fabricated structural metal products | 264.7K | 1.64% | 1.64% | $1.86B | Nov 12, 2025 | ▼ 3.3K |
TRUFFLE HOUND CAPITAL, LLC fabricated structural metal products | 250.0K | 1.54% | 1.54% | $1.75B | Nov 6, 2025 | ▲ 75.0K |
DE LISLE PARTNERS LLP fabricated structural metal products | 216.5K | 1.34% | 1.34% | $1.52B | Nov 13, 2025 | ▼ 17.4K |
ACADIAN ASSET MANAGEMENT LLC fabricated structural metal products | 178.1K | 1.10% | 1.10% | $1.25B | Nov 13, 2025 | ▲ 59.1K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
10
Increased
+195.5K shares1
New Positions
first time holders23
Decreased
−379.1K shares5
Sold Out
fully exitedNet shares change (top 50)
183.6K
+195.5K / −379.1K
Net new holders
-17
1 new / 5 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
GIFI insider trading · insider activity
Source: SEC Form 4
4
Buy transactions
13
Sell transactions
0.31
Buy/Sell ratio
$4M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Troger Jay director | Jan 16, 2026 | D-Return | 13,333 | $12.00 | $160.0K | 0 | Form 4 ↗ |
Troger Jay director | Jan 16, 2026 | D-Return | 5,979 | — | — | 0 | Form 4 ↗ |
RICHARD C D director | Jan 16, 2026 | D-Return | 25,458 | $12.00 | $305.5K | 0 | Form 4 ↗ |
RICHARD C D director | Jan 16, 2026 | D-Return | 5,979 | — | — | 0 | Form 4 ↗ |
Keeffe Michael J director | Jan 16, 2026 | D-Return | 36,422 | $12.00 | $437.1K | 0 | Form 4 ↗ |
Keeffe Michael J director | Jan 16, 2026 | D-Return | 5,979 | — | — | 0 | Form 4 ↗ |
Oubre Matthew R SVP, Commercial | Jan 16, 2026 | Award | 7,473 | — | — | 45.2K | Form 4 ↗ |
Oubre Matthew R SVP, Commercial | Jan 16, 2026 | D-Return | 45,170 | $12.00 | $542.0K | 0 | Form 4 ↗ |
Morvant James L. SVP, Operations | Jan 16, 2026 | Award | 7,473 | — | — | 100.9K | Form 4 ↗ |
Morvant James L. SVP, Operations | Jan 16, 2026 | D-Return | 100,949 | $12.00 | $1.21M | 0 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Gulf Island Fabrication, Inc. (GIFI) is primarily owned by institutional investors, who hold approximately 34.4% of total shares outstanding. Company insiders own approximately 7.62%, while retail and public investors account for the remaining 58.00%.
The largest institutional shareholder of Gulf Island Fabrication, Inc. is FIRST WILSHIRE SECURITIES MANAGEMENT INC, holding approximately 1.01 million shares — equal to 6.26% of outstanding shares — as of September 30, 2025.
A total of 45 institutional investors currently hold GIFI stock, with a combined institutional value of approximately $38,598,678 as of the most recent 13F filing period.
Frequently asked questions
GIFI ownershipGulf Island Fabrication, Inc. (GIFI) is primarily owned by institutional investors, who hold approximately 34.4% of shares. The largest shareholder is FIRST WILSHIRE SECURITIES MANAGEMENT INC with a 6.26% stake. Company insiders hold 7.62%. Data sourced from SEC Form 13F as of September 30, 2025.