The Brink's Company
US ˙ NYSE ˙ US1096961040

SecurityBCO / The Brink's Company
InstitutionSei Investments Co
Latest Disclosed Ownership82,339 shares
Latest Disclosed Value $ 9,611,093
Sei Investments Co ownership in BCO / The Brink's Company

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 82,339 shares of The Brink's Company (US:BCO) valued at $9,611,431 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 97,473 shares of The Brink's Company. This represents a change in shares of -15.53% during the quarter. The current value of the position is $8,306,358 USD.

Sei Investments Co has a history of taking positions in derivatives of the underlying security (BCO) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

BCO / The Brink's Company Historical Put/Call Ratio
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)
2026-02-13 2025-12-31 13F BRINKS COM 109696104 82,339 -15,134 -15.53 9,611 -15.62 0.0095
2025-11-13 2025-09-30 13F BRINKS COM 109696104 97,473 22,847 30.62 11,390 70.94 0.0122
2025-08-14 2025-06-30 13F BRINKS COM 109696104 74,626 -189,529 -71.75 6,663 -70.72 0.0077
2025-05-14 2025-03-31 13F/A-1 BRINKS COM 109696104 264,155 12,494 4.96 22,760 -2.51 0.0293
2025-05-13 2025-03-31 13F BRINKS COM 109696104 251,968 307 23,152 0.0252
2025-02-11 2024-12-31 13F BRINKS COM 109696104 251,661 23,125 10.12 23,347 -11.66 0.0300
2024-11-12 2024-09-30 13F BRINKS COM 109696104 228,536 -6,923 -2.94 26,428 9.61 0.0343
2024-08-13 2024-06-30 13F BRINKS COM 109696104 235,459 21,194 9.89 24,111 21.81 0.0342
2024-05-07 2024-03-31 13F BRINKS COM 109696104 214,265 -717 -0.33 19,794 4.69 0.0290
2024-02-14 2023-12-31 13F BRINKS COM 109696104 214,982 -23,874 -10.00 18,908 8.97 0.0304
2023-11-14 2023-09-30 13F BRINKS COM 109696104 238,856 16,230 7.29 17,351 14.90 0.0312
2023-08-11 2023-06-30 13F BRINKS COM 109696104 222,626 -11,417 -4.88 15,101 -3.41 0.0263
2023-05-12 2023-03-31 13F BRINKS COM 109696104 234,043 6,341 2.78 15,634 27.84 0.0290
2023-02-10 2022-12-31 13F BRINKS COM 109696104 227,702 -24,685 -9.78 12,230 0.03 0.0272
2022-11-14 2022-09-30 13F BRINKS COM 109696104 252,387 15,882 6.72 12,225 -14.86 0.0273
2022-08-15 2022-06-30 13F BRINKS COM 109696104 236,505 3,881 1.67 14,358 -9.23 0.0310
2022-05-13 2022-03-31 13F BRINKS COM 109696104 232,624 44,025 23.34 15,818 27.92 0.0318
2022-02-14 2021-12-31 13F BRINKS COM 109696104 188,599 61,339 48.20 12,366 53.50 0.0232
2021-11-12 2021-09-30 13F BRINKS COM 109696104 127,260 16,531 14.93 8,056 -5.31 0.0169
2021-08-06 2021-06-30 13F BRINKS COM 109696104 110,729 33,808 43.95 8,508 39.61 0.0189
2021-05-12 2021-03-31 13F BRINKS COM 109696104 76,921 23,733 44.62 6,094 59.11 0.0154
2021-02-08 2020-12-31 13F BRINKS COM 109696104 53,188 6,496 13.91 3,830 99.90 0.0099
2020-12-04 2020-09-30 13F/A-1 BRINKS COM 109696104 46,692 5,126 12.33 1,916 1.32 0.0055
2020-11-06 2020-09-30 13F BRINKS COM 109696104 46,801 5,235 1,920 4,622.9331
2020-08-17 2020-06-30 13F/A-1 BRINKS COM 109696104 41,566 -41,528 -49.98 1,891 -56.28 0.0059
2020-08-11 2020-06-30 13F BRINKS COM 109696104 80,304 -2,790 7,042 19,101.7998
2020-05-14 2020-03-31 13F BRINKS COM 109696104 83,094 6,685 8.75 4,325 -37.61 0.0159
2020-02-06 2019-12-31 13F BRINKS COM 109696104 76,409 1,279 1.70 6,932 11.27 0.0207
2019-11-12 2019-09-30 13F BRINKS COM 109696104 75,130 13,229 21.37 6,230 23.96 0.0159
2019-08-14 2019-06-30 13F BRINKS COM 109696104 61,901 25,603 70.54 5,026 83.56 0.0164
2019-05-15 2019-03-31 13F BRINKS COM 109696104 36,298 -66,590 -64.72 2,738 -61.79 0.0092
2019-02-13 2018-12-31 13F BRINKS COM 109696104 102,888 1,108 1.09 7,165 0.94 0.0255
2018-11-08 2018-09-30 13F BRINKS COM 109696104 101,780 2,411 2.43 7,098 -10.44 0.0257
2018-08-03 2018-06-30 13F BRINKS COM 109696104 99,369 16,180 19.45 7,925 33.51 0.0269
2018-05-11 2018-03-31 13F BRINKS COM 109696104 83,189 11,960 16.79 5,936 5.89 0.0228
2018-02-08 2017-12-31 13F BRINKS COM 109696104 71,229 57,413 415.55 5,606 381.62 0.0195
2017-11-06 2017-09-30 13F BRINKS COM 109696104 13,816 11,965 646.41 1,164 838.71 0.0041
2017-07-31 2017-06-30 13F BRINKS COM 109696104 1,851 -11,803 -86.44 124 -83.01 0.0005
2017-05-05 2017-03-31 13F BRINKS COM 109696104 13,654 -6,297 -31.56 730 -11.30 0.0032
2017-02-02 2016-12-31 13F BRINKS COM 109696104 19,951 16,864 546.29 823 621.93 0.0040
2016-11-04 2016-09-30 13F BRINKS COM 109696104 3,087 -1,283 -29.36 114 -8.06 0.0006
2016-08-11 2016-06-30 13F BRINKS COM 109696104 4,370 1,605 58.05 124 33.33 0.0007
2016-05-10 2016-03-31 13F/A-1 BRINKS COM 109696104 2,765 -40 -1.43 93 14.81 0.0006
2016-02-03 2015-12-31 13F BRINKS COM 109696104 2,805 -28,026 -90.90 81 -90.26 0.0005
2015-11-02 2015-09-30 13F/A-1 BRINKS COM 109696104 30,831 18,275 145.55 832 125.47 0.0076
2015-10-30 2015-09-30 13F BRINKS COM 109696104 30,831 835
2015-08-07 2015-06-30 13F/A-1 BRINKS COM 109696104 12,556 -2,700 -17.70 369 -12.35 0.0033
2015-08-04 2015-06-30 13F BRINKS COM 109696104 12,556 -2,700 369 0.0033
2015-05-14 2015-03-31 13F/A-1 BRINKS COM 109696104 15,256 15,240 95,250.00 421 0.0037
2015-05-01 2015-03-31 13F BRIGHTCOVE PUT 109696104 15,256 15,256 421 0.0037
2015-02-10 2014-12-31 13F BRINKS COM 109696104 16 16 0 0.0000
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2015-05-01 2015-03-31 13F BRIGHTCOVE PUT 15,256 421 n/a n/a n/a
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.