Belden Inc.
Belden Inc. (BDC) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · BDC · as of Sep 30, 2025
Ownership Breakdown
341
Institutional Holders
▼ 4 vs Q2
$4.81B
Total Inst. Value
▲ $179.91M vs Q2
38.94M
Shares Outstanding
freeFloat 98.62%
40.05M
13F Shares Held
▲ 33,098 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
BDC largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
FMR LLC drawing & insulating of nonferrous wire | 5.94M | 15.04% | 15.04% | $714.76B | Nov 13, 2025 | ▲ 469.6K |
BLACKROCK, INC. drawing & insulating of nonferrous wire | 4.97M | 12.57% | 12.57% | $597.16B | Nov 12, 2025 | ▼ 23.5K |
VANGUARD GROUP INC drawing & insulating of nonferrous wire | 4.89M | 12.38% | 12.38% | $588.48B | Nov 7, 2025 | ▲ 93.3K |
PRICE T ROWE ASSOCIATES INC /MD/ drawing & insulating of nonferrous wire | 2.56M | 6.48% | 6.48% | $308.13B | Nov 14, 2025 | ▲ 1.72M |
STATE STREET CORP drawing & insulating of nonferrous wire | 1.51M | 3.81% | 3.81% | $181.26B | Nov 14, 2025 | ▼ 35.6K |
WELLINGTON MANAGEMENT GROUP LLP drawing & insulating of nonferrous wire | 1.47M | 3.71% | 3.71% | $176.32B | Nov 14, 2025 | ▼ 240.1K |
DIMENSIONAL FUND ADVISORS LP drawing & insulating of nonferrous wire | 1.06M | 2.69% | 2.69% | $127.75B | Nov 12, 2025 | ▼ 30.5K |
INVESCO LTD. drawing & insulating of nonferrous wire | 1.02M | 2.57% | 2.57% | $122.15B | Nov 13, 2025 | ▲ 39.1K |
FULLER & THALER ASSET MANAGEMENT, INC. drawing & insulating of nonferrous wire | 1.00M | 2.54% | 2.54% | $120.55B | Nov 13, 2025 | ▲ 16.0K |
GEODE CAPITAL MANAGEMENT, LLC drawing & insulating of nonferrous wire | 981.4K | 2.48% | 2.48% | $118.04B | Nov 12, 2025 | ▲ 3.8K |
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
16
Increased
+2.75M shares1
New Positions
first time holders33
Decreased
−1.58M shares0
Sold Out
fully exitedNet shares change (top 50)
+1.17M
+2.75M / −1.58M
Net new holders
-16
1 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
BDC insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
1
Buy transactions
1
Sell transactions
1.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
McCray Gregory James director | May 21, 2026 | Award | 1,527 | — | — | 7.1K | Form 4 ↗ |
Lee Vivie director | May 21, 2026 | Award | 1,527 | — | — | 8.7K | Form 4 ↗ |
KLEIN JONATHAN C director | May 21, 2026 | Award | 1,527 | — | — | 9.9K | Form 4 ↗ |
Calderon Nancy E. director | May 21, 2026 | Award | 1,527 | — | — | 9.9K | Form 4 ↗ |
Brown Judy L director | May 21, 2026 | Award | 1,527 | — | — | 33.5K | Form 4 ↗ |
Brink Diane D director | May 21, 2026 | Award | 1,527 | — | — | 24.9K | Form 4 ↗ |
BALK LANCE C director | May 21, 2026 | Award | 1,527 | — | — | 69.9K | Form 4 ↗ |
AL-SALEH ADEL director | May 21, 2026 | Award | 1,527 | — | — | 4.0K | Form 4 ↗ |
ALDRICH DAVID J director | May 21, 2026 | Award | 2,123 | — | — | 57.5K | Form 4 ↗ |
ASSURED GUARANTY LTD 10 percent owner | Apr 30, 2026 | Purchase | 242,718.447 | $24.72 | $6.00M | 1.00M | 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
Belden Inc. (BDC) is primarily owned by institutional investors, who hold approximately 100.0% of total shares outstanding. Company insiders own approximately 1.38%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Belden Inc. is FMR LLC, holding approximately 5.94 million shares — equal to 15.04% of outstanding shares — as of September 30, 2025.
A total of 341 institutional investors currently hold BDC stock, with a combined institutional value of approximately $4.81 billion as of the most recent 13F filing period.
Frequently asked questions
BDC ownershipBelden Inc. (BDC) is primarily owned by institutional investors, who hold approximately 100.0% of shares. The largest shareholder is FMR LLC with a 15.04% stake. Company insiders hold 1.38%. Data sourced from SEC Form 13F as of September 30, 2025.