BellRing Brands, Inc.
US ˙ NYSE ˙ US07831C1036

SecurityBRBR / BellRing Brands, Inc.
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership21,582 shares
Latest Disclosed Value $ 347
Natixis Advisors, L.p. reports 10.07% decrease in ownership of BRBR / BellRing Brands, Inc.

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 21,582 shares of BellRing Brands, Inc. (US:BRBR) valued at $347,254 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 23,998 shares of BellRing Brands, Inc.. The current value of the position is $191,217 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)
2026-05-13 2026-03-31 13F BELLRING BRANDS COM 07831C103 21,582 -2,416 -10.07 0 0.0005
2026-02-10 2025-12-31 13F BELLRING BRANDS COM 07831C103 23,998 -38,882 -61.84 1 -100.00 0.0009
2025-11-13 2025-09-30 13F BELLRING BRANDS COM 07831C103 62,880 29,101 86.15 2 100.00 0.0033
2025-08-13 2025-06-30 13F BELLRING BRANDS COM 07831C103 33,779 -4,227 -11.12 2 -50.00 0.0031
2025-05-08 2025-03-31 13F BELLRING BRANDS COM 07831C103 38,006 -82,460 -68.45 3 -77.78 0.0052
2025-02-10 2024-12-31 13F BELLRING BRANDS COM 07831C103 120,466 18,991 18.71 9 50.00 0.0170
2024-11-06 2024-09-30 13F BELLRING BRANDS COM 07831C103 101,475 589 0.58 6 20.00 0.0120
2024-08-01 2024-06-30 13F BELLRING BRANDS COM 07831C103 100,886 29,413 41.15 6 25.00 0.0125
2024-04-25 2024-03-31 13F BELLRING BRANDS COM 07831C103 71,473 34,087 91.18 4 100.00 0.0097
2024-02-06 2023-12-31 13F BELLRING BRANDS COM 07831C103 37,386 2,759 7.97 2 100.00 0.0055
2023-11-13 2023-09-30 13F BELLRING BRANDS COM 07831C103 34,627 12,411 55.87 1 0.0044
2023-08-15 2023-06-30 13F BELLRING BRANDS COM 07831C103 22,216 10,784 94.33 1 0.0025
2023-05-11 2023-03-31 13F BELLRING BRANDS COM 07831C103 11,432 773 7.25 0 0.0013
2023-01-27 2022-12-31 13F BELLRING BRANDS COM 07831C103 10,659 10,659 0 0.0010
2022-11-14 2022-09-30 13F BELLRING BRANDS COM 07831C103 0 -10,959 -100.00 0 -100.00
2022-08-12 2022-06-30 13F BELLRING BRANDS COM 07831C103 10,959 10,959 273 0.0012
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.