Belden Inc.
US ˙ NYSE ˙ US0774541066

SecurityBDC / Belden Inc.
InstitutionStifel Financial Corp
Latest Disclosed Ownership9,576 shares
Latest Disclosed Value $ 1,099,640
Stifel Financial Corp reports 1.62% decrease in ownership of BDC / Belden Inc.

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 9,576 shares of Belden Inc. (US:BDC) valued at $1,099,612 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 9,734 shares of Belden Inc.. This represents a change in shares of -1.62% during the quarter. The current value of the position is $1,060,255 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 9,576 -158 -1.62 1,100 -3.09 0.0002
2026-02-13 2025-12-31 13F BELDEN COM 077454106 9,734 -7 -0.07 1,135 -3.16 0.0010
2025-11-12 2025-09-30 13F BELDEN COM 077454106 9,741 -2,097 -17.71 1,172 -14.53 0.0011
2025-08-14 2025-06-30 13F BELDEN COM 077454106 11,838 47 0.40 1,371 15.91 0.0013
2025-05-14 2025-03-31 13F BELDEN COM 077454106 11,791 776 7.04 1,182 -4.68 0.0013
2025-02-13 2024-12-31 13F BELDEN COM 077454106 11,015 -91 -0.82 1,240 -4.62 0.0013
2024-11-14 2024-09-30 13F BELDEN COM 077454106 11,106 -837 -7.01 1,301 16.07 0.0014
2024-08-13 2024-06-30 13F BELDEN COM 077454106 11,943 -140 -1.16 1,120 0.09 0.0013
2024-05-14 2024-03-31 13F BELDEN COM 077454106 12,083 -665 -5.22 1,119 13.72 0.0013
2024-02-12 2023-12-31 13F BELDEN COM 077454106 12,748 -11,074 -46.49 985 -57.22 0.0012
2023-11-13 2023-09-30 13F BELDEN COM 077454106 23,822 -270 -1.12 2,300 -0.17 0.0032
2023-08-14 2023-06-30 13F BELDEN COM 077454106 24,092 -170 -0.70 2,304 9.45 0.0032
2023-05-12 2023-03-31 13F BELDEN COM 077454106 24,262 4,341 21.79 2,105 47.00 0.0030
2023-02-13 2022-12-31 13F BELDEN COM 077454106 19,921 2,333 13.26 1,432 35.61 0.0022
2022-11-14 2022-09-30 13F BELDEN COM 077454106 17,588 13,538 334.27 1,056 388.89 0.0017
2022-08-15 2022-06-30 13F BELDEN COM 077454106 4,050 -9,490 -70.09 216 -71.20 0.0003
2022-05-13 2022-03-31 13F BELDEN COM 077454106 13,540 3,036 28.90 750 8.70 0.0010
2022-02-14 2021-12-31 13F BELDEN COM 077454106 10,504 10,504 690 0.0009
2018-05-11 2018-03-31 13F BELDEN COM 077454106 0 -4,189 -100.00 0 -100.00
2018-02-14 2017-12-31 13F BELDEN COM 077454106 4,189 400 10.56 321 5.59 0.0010
2017-11-13 2017-09-30 13F BELDEN COM 077454106 3,789 0 0.00 304 6.29 0.0011
2017-08-14 2017-06-30 13F BELDEN COM 077454106 3,789 3,789 286 0.0011
2015-11-16 2015-09-30 13F BELDEN COM 077454106 0 -44,997 -100.00 0 -100.00
2015-08-17 2015-06-30 13F/A-1 BELDEN COM 077454106 44,997 -77,072 -63.14 3,655 -67.99 0.0189
2015-08-17 2015-06-30 13F BELDEN COM 077454106 44,997 3,655
2015-05-14 2015-03-31 13F BELDEN COM 077454106 122,069 -1,270 -1.03 11,420 -23.38 0.0625
2015-02-13 2014-12-31 13F BELDEN COM 077454106 123,339 29,885 31.98 14,905 149.12 0.0828
2014-11-13 2014-09-30 13F BELDEN COM 077454106 93,454 93,454 5,983 0.0525
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.