Belden Inc.
US ˙ NYSE ˙ US0774541066

SecurityBDC / Belden Inc.
InstitutionFmr Llc
Latest Disclosed Ownership4,583,094 shares
Ownership 11.70%
Fmr Llc ownership in BDC / Belden Inc.

2026-02-05 - Fmr Llc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 4,583,094 shares of Belden Inc. (US:BDC). This represents 11.7 percent ownership of the company. In their previous filing dated 2025-11-05 , Fmr Llc had reported owning 5,942,963 shares, indicating a decrease of -22.88 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2026-02-05 2026-02-05 13G/A 5,942,963 4,583,094 -22.88 11.70 -22.00
2025-11-05 2025-11-05 13G/A 5,473,324 5,942,963 8.58 15.00 7.91
2025-08-06 2025-08-06 13G/A 4,913,525 5,473,324 11.39 13.90 13.93
2025-05-12 2025-05-12 13G/A 4,486,337 4,913,525 9.52 12.20 10.97
2024-10-07 2024-10-07 13G 946,476 4,486,337 374.00 10.99 389.93
2018-02-13 2018-02-13 13G/A 2,433,423 946,476 -61.11 2.24 -61.14
2017-02-14 2017-02-14 13G/A 2,705,300 2,433,423 -10.05 5.77 -10.40
2016-02-12 2016-02-12 13G 2,705,300 6.44

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BELDEN COM 077454106 3,923,994 -659,101 -14.38 450,592 -15.64 0.0047
2026-02-17 2025-12-31 13F BELDEN COM 077454106 4,583,095 -1,359,868 -22.88 534,160 -25.27 0.0272
2025-11-13 2025-09-30 13F BELDEN COM 077454106 5,942,963 469,638 8.58 714,760 12.77 0.0372
2025-08-14 2025-06-30 13F BELDEN COM 077454106 5,473,325 559,800 11.39 633,811 28.67 0.0357
2025-05-12 2025-03-31 13F BELDEN COM 077454106 4,913,525 203,301 4.32 492,581 -7.13 0.0314
2025-02-13 2024-12-31 13F BELDEN COM 077454106 4,710,224 223,887 4.99 530,418 0.94 0.0317
2024-11-13 2024-09-30 13F BELDEN COM 077454106 4,486,337 576,768 14.75 525,485 43.29 0.0320
2024-08-13 2024-06-30 13F BELDEN COM 077454106 3,909,569 1,647,233 72.81 366,718 75.03 0.0235
2024-05-13 2024-03-31 13F BELDEN COM 077454106 2,262,336 355,747 18.66 209,515 42.25 0.0141
2024-02-13 2023-12-31 13F BELDEN COM 077454106 1,906,589 880,433 85.80 147,284 48.66 0.0113
2023-11-13 2023-09-30 13F BELDEN COM 077454106 1,026,156 956,136 1,365.52 99,075 1,379.39 0.0086
2023-08-11 2023-06-30 13F BELDEN COM 077454106 70,020 -2,606 -3.59 6,697 6.28 0.0006
2023-08-11 2023-03-31 13F/A-1 BELDEN COM 077454106 72,626 -5,088 -6.55 6,302 12.78 0.0006
2023-05-11 2023-03-31 13F BELDEN COM 077454106 72,626 -5,088 6,302 0.0001
2023-02-13 2022-12-31 13F BELDEN COM 077454106 77,714 -14,175 -15.43 5,588 1.31 0.0006
2022-11-10 2022-09-30 13F BELDEN COM 077454106 91,889 -4,101 -4.27 5,515 7.86 0.0006
2022-08-12 2022-06-30 13F BELDEN COM 077454106 95,990 6,247 6.96 5,113 2.84 0.0005
2022-05-13 2022-03-31 13F BELDEN COM 077454106 89,743 89,721 407,822.73 4,972 497,100.00 0.0004
2022-02-14 2021-12-31 13F BELDEN COM 077454106 22 -1 -4.35 1 0.00 0.0000
2022-02-14 2021-09-30 13F/A-1 BELDEN COM 077454106 23 23 1 0.0000
2021-11-15 2021-09-30 13F BELDEN COM 077454106 23 23 1 0.0000
2020-08-24 2020-06-30 13F/A-1 BELDEN COM 077454106 0 -151,201 -100.00 0 -100.00
2020-05-14 2020-03-31 13F BELDEN COM 077454106 151,201 1 0.00 5,455 -34.40 0.0008
2020-02-07 2019-12-31 13F BELDEN COM 077454106 151,200 -7,400 -4.67 8,316 -1.70 0.0009
2019-11-13 2019-09-30 13F BELDEN COM 077454106 158,600 0 0.00 8,460 -10.45 0.0010
2019-08-13 2019-06-30 13F BELDEN COM 077454106 158,600 -2,900 -1.80 9,447 8.94 0.0011
2019-05-13 2019-03-31 13F BELDEN COM 077454106 161,500 -5,523 -3.31 8,672 24.31 0.0010
2019-02-13 2018-12-31 13F BELDEN COM 077454106 167,023 3,265 1.99 6,976 -40.34 0.0010
2018-11-09 2018-09-30 13F BELDEN COM 077454106 163,758 -6,065 -3.57 11,693 12.65 0.0013
2018-08-10 2018-06-30 13F BELDEN COM 077454106 169,823 -450,400 -72.62 10,380 -75.72 0.0012
2018-05-14 2018-03-31 13F BELDEN COM 077454106 620,223 -324,792 -34.37 42,758 -41.37 0.0051
2018-02-12 2017-12-31 13F BELDEN COM 077454106 945,015 -469,544 -33.19 72,927 -35.98 0.0085
2017-11-13 2017-09-30 13F BELDEN COM 077454106 1,414,559 -753,364 -34.75 113,914 -30.34 0.0138
2017-08-29 2017-06-30 13F/A-1 BELDEN COM 077454106 2,167,923 -67,800 -3.03 163,526 5.71 0.0203
2017-08-11 2017-06-30 13F BELDEN COM 077454106 2,167,923 -67,800 163,526
2017-05-11 2017-03-31 13F BELDEN COM 077454106 2,235,723 -197,700 -8.12 154,690 -14.98 0.0197
2017-02-10 2016-12-31 13F BELDEN COM 077454106 2,433,423 9,711 0.40 181,947 8.81 0.0243
2016-11-14 2016-09-30 13F BELDEN COM 077454106 2,423,712 128,112 5.58 167,212 20.66 0.0223
2016-08-11 2016-06-30 13F BELDEN COM 077454106 2,295,600 30,000 1.32 138,585 -0.34 0.0189
2016-05-16 2016-03-31 13F BELDEN COM 077454106 2,265,600 -439,700 -16.25 139,063 7.81 0.0192
2016-02-12 2015-12-31 13F BELDEN COM 077454106 2,705,300 -100 -0.00 128,989 2.12 0.0174
2015-11-10 2015-09-30 13F BELDEN COM 077454106 2,705,400 145,800 5.70 126,315 -39.25 0.0180
2015-08-25 2015-06-30 13F/A-1 BELDEN COM 077454106 2,559,600 644,400 33.65 207,916 16.03 0.0266
2015-08-13 2015-06-30 13F BELDEN COM 077454106 2,559,600 207,916
2015-05-14 2015-03-31 13F BELDEN COM 077454106 1,915,200 475,900 33.06 179,186 57.97 0.0228
2015-02-17 2014-12-31 13F BELDEN COM 077454106 1,439,300 -462,000 -24.30 113,431 -6.81 0.0148
2014-11-14 2014-09-30 13F BELDEN COM 077454106 1,901,300 7,400 0.39 121,721 -17.77 0.0165
2014-08-14 2014-06-30 13F BELDEN COM 077454106 1,893,900 6,900 0.37 148,027 12.71 0.0198
2014-05-15 2014-03-31 13F BELDEN COM 077454106 1,887,000 2,200 0.12 131,335 -1.09 0.0182
2014-02-13 2013-12-31 13F BELDEN COM 077454106 1,884,800 7,600 0.40 132,784 10.44 0.0188
2013-11-14 2013-09-30 13F BELDEN COM 077454106 1,877,200 205,510 12.29 120,235 44.05 0.0184
2013-09-24 2013-06-30 13F/A-1 BELDEN COM 077454106 1,671,690 1,671,690 83,467 0.0137
2013-08-14 2013-06-30 13F BELDEN COM 077454106 1,671,690 83,467
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.