Spirit AeroSystems Holdings, Inc.
Spirit AeroSystems Holdings, Inc. (SPR) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · SPR · as of Sep 30, 2025
Ownership Breakdown
320
Institutional Holders
▲ 8 vs Q2
$4.41B
Total Inst. Value
▲ $30.49M vs Q2
117.40M
Shares Outstanding
freeFloat 85.69%
138.29M
13F Shares Held
▼ 602,901 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
SPR largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
DLD ASSET MANAGEMENT, LP aircraft parts & auxiliary equipment, nec | 25.00M | 21.24% | 21.24% | $37.00B | Nov 13, 2025 | — held |
FMR LLC aircraft parts & auxiliary equipment, nec | 12.53M | 10.65% | 10.65% | $483.79B | Nov 13, 2025 | ▲ 147.4K |
VANGUARD GROUP INC aircraft parts & auxiliary equipment, nec | 10.71M | 9.10% | 9.10% | $413.21B | Nov 7, 2025 | ▼ 71.5K |
PENTWATER CAPITAL MANAGEMENT LP aircraft parts & auxiliary equipment, nec | 9.40M | 7.99% | 7.99% | $362.84B | Nov 14, 2025 | ▲ 450.0K |
BLACKROCK, INC. aircraft parts & auxiliary equipment, nec | 6.59M | 5.60% | 5.60% | $254.20B | Nov 12, 2025 | ▲ 278.2K |
BALYASNY ASSET MANAGEMENT L.P. aircraft parts & auxiliary equipment, nec | 6.51M | 5.53% | 5.53% | $251.12B | Nov 14, 2025 | ▲ 2.7K |
NOMURA HOLDINGS INC aircraft parts & auxiliary equipment, nec | 4.92M | 4.18% | 4.18% | $189.97B | Nov 14, 2025 | ▼ 228.4K |
TUDOR INVESTMENT CORP ET AL aircraft parts & auxiliary equipment, nec | 4.22M | 3.59% | 3.59% | $163.02B | Dec 9, 2025 | ▲ 8.1K |
STATE STREET CORP aircraft parts & auxiliary equipment, nec | 3.57M | 3.04% | 3.04% | $137.96B | Nov 14, 2025 | ▼ 1.23M |
NATIONAL BANK OF CANADA /FI/ aircraft parts & auxiliary equipment, nec | 3.21M | 2.73% | 2.73% | $124.00B | Nov 14, 2025 | ▼ 431.2K |
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
28
Increased
+7.43M shares0
New Positions
first time holders20
Decreased
−5.61M shares0
Sold Out
fully exitedNet shares change (top 50)
+1.81M
+7.43M / −5.61M
Net new holders
+8
0 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
SPR insider trading · insider activity
Source: SEC Form 4
1
Buy transactions
40
Sell transactions
0.03
Buy/Sell ratio
$1M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Fitzgerald William Augustus III director | Dec 8, 2025 | D-Return | 37,234 | — | — | 0 | Form 4 ↗ |
Chappell Jane director | Dec 8, 2025 | D-Return | 5,217 | — | — | 7.0K | Form 4 ↗ |
Chappell Jane director | Dec 8, 2025 | D-Return | 7,009 | — | — | 0 | Form 4 ↗ |
Brown Gregory Lewis SVP, Global Quality | Dec 8, 2025 | D-Return | 4,459 | — | — | 0 | Form 4 ↗ |
Brown Gregory Lewis SVP, Global Quality | Dec 8, 2025 | D-Return | 27,864 | — | — | 0 | Form 4 ↗ |
Black Sean SVP, Engineering & R&T | Dec 8, 2025 | D-Return | 19,474 | — | — | 0 | Form 4 ↗ |
Black Sean SVP, Engineering & R&T | Dec 8, 2025 | D-Return | 23,611 | — | — | 0 | Form 4 ↗ |
Schrader Keith VP, Defense & Space | Dec 8, 2025 | D-Return | 21,206 | — | — | 0 | Form 4 ↗ |
Schrader Keith VP, Defense & Space | Dec 8, 2025 | D-Return | 2,359 | — | — | 0 | Form 4 ↗ |
McLarty Scott SVP, Airbus & Reg Bus. Jets | Dec 8, 2025 | D-Return | 32,107 | — | — | 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
Spirit AeroSystems Holdings, Inc. (SPR) is primarily owned by institutional investors, who hold approximately 100.0% of total shares outstanding. Company insiders own approximately 14.31%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Spirit AeroSystems Holdings, Inc. is DLD ASSET MANAGEMENT, LP, holding approximately 25.00 million shares — equal to 21.24% of outstanding shares — as of September 30, 2025.
A total of 320 institutional investors currently hold SPR stock, with a combined institutional value of approximately $4.41 billion as of the most recent 13F filing period.
Frequently asked questions
SPR ownershipSpirit AeroSystems Holdings, Inc. (SPR) is primarily owned by institutional investors, who hold approximately 100.0% of shares. The largest shareholder is DLD ASSET MANAGEMENT, LP with a 21.24% stake. Company insiders hold 14.31%. Data sourced from SEC Form 13F as of September 30, 2025.