Belden Inc.
US ˙ NYSE ˙ US0774541066

SecurityBDC / Belden Inc.
InstitutionFox Run Management, L.l.c.
Latest Disclosed Ownership6,021 shares
Latest Disclosed Value $ 667,368
Fox Run Management, L.l.c. reports 7.61% decrease in ownership of BDC / Belden Inc.

On May 12, 2026 - Fox Run Management, L.l.c. filed a 13F-HR form disclosing ownership of 6,021 shares of Belden Inc. (US:BDC) valued at $691,391 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 6,517 shares of Belden Inc.. This represents a change in shares of -7.61% during the quarter. The current value of the position is $665,923 USD.

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)
2026-05-12 2026-03-31 13F BELDEN COM 077454106 6,021 -496 -7.61 667 -12.12 0.1168
2026-02-11 2025-12-31 13F BELDEN COM 077454106 6,517 6,517 760 0.1172
2025-11-12 2025-09-30 13F BELDEN COM 077454106 0 -7,394 -100.00 0 -100.00
2025-08-06 2025-06-30 13F BELDEN COM 077454106 7,394 7,394 856 0.1427
2025-05-13 2025-03-31 13F BELDEN COM 077454106 0 -5,684 -100.00 0 -100.00
2025-02-11 2024-12-31 13F BELDEN COM 077454106 5,684 5,684 640 0.1162
2024-11-12 2024-09-30 13F BELDEN COM 077454106 0 -5,325 -100.00 0 -100.00
2024-08-13 2024-06-30 13F BELDEN COM 077454106 5,325 536 11.19 499 12.64 0.0940
2024-05-13 2024-03-31 13F BELDEN COM 077454106 4,789 4,789 444 0.0956
2021-11-15 2021-09-30 13F BELDEN COM 077454106 0 -5,641 -100.00 0 -100.00
2021-08-05 2021-06-30 13F BELDEN COM 077454106 5,641 2,205 64.17 285 39.02 0.2592
2019-10-11 2019-09-30 13F BELDEN COM 077454106 3,436 0 0.00 205 0.00 0.1361
2019-07-17 2019-06-30 13F BELDEN COM 077454106 3,436 3,436 205 0.1361
2019-01-15 2018-12-31 13F BELDEN COM 077454106 0 -3,790 -100.00 0 -100.00
2018-10-05 2018-09-30 13F BELDEN COM 077454106 3,790 3,790 271 0.1181
2018-07-17 2018-06-30 13F BELDEN COM 077454106 0 -2,959 -100.00 0 -100.00
2018-04-17 2018-03-31 13F BELDEN COM 077454106 2,959 2,959 204 0.0495
2017-10-23 2017-09-30 13F BELDEN COM 077454106 0 -3,900 -100.00 0 -100.00
2017-07-10 2017-06-30 13F BELDEN COM 077454106 3,900 -800 -17.02 294 -9.54 0.1016
2017-04-17 2017-03-31 13F BELDEN COM 077454106 4,700 -2,800 -37.33 325 -42.07 0.1326
2017-01-10 2016-12-31 13F BELDEN COM 077454106 7,500 7,500 561 0.2948
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.