Baker Hughes Company
CH ˙ SWX ˙ US05722G1004
SecurityCH:BKR / Baker Hughes Company
InstitutionOstrum Asset Management
Latest Disclosed Ownership79,028 shares
Latest Disclosed Value $ 4,824,659
Ostrum Asset Management reports 19.77% increase in ownership of BKR / Baker Hughes Company

On May 14, 2026 - Ostrum Asset Management filed a 13F-HR form disclosing ownership of 79,028 shares of Baker Hughes Company (CH:BKR) valued at $4,824,659 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 65,984 shares of Baker Hughes Company. This represents a change in shares of 19.77% during the quarter.

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)
2026-05-14 2026-03-31 13F BAKER HUGHES Common Stock 05722G100 79,028 13,044 19.77 4,825 60.59 0.2709
2026-02-13 2025-12-31 13F BAKER HUGHES COMPANY C Common Stock 05722G100 65,984 -38,394 -36.78 3,005 -40.92 0.1442
2025-11-14 2025-09-30 13F BAKER HUGHES Common Stock 05722G100 104,378 -39,526 -27.47 5,085 -7.83 0.2285
2025-08-13 2025-06-30 13F BAKER HUGHES Common Stock 05722G100 143,904 23,904 19.92 5,517 4.61 0.2585
2025-05-14 2025-03-31 13F BAKER HUGHES Common Stock 05722G100 120,000 -12,196 -9.23 5,274 -2.73 0.2776
2025-02-13 2024-12-31 13F BAKER HUGHES Common Stock 05722G100 132,196 -73,267 -35.66 5,423 -27.00 0.4696
2024-11-13 2024-09-30 13F BAKER HUGHES Common Stock 05722G100 205,463 -376 -0.18 7,427 2.60 0.6146
2024-08-13 2024-06-30 13F BAKER HUGHES Common Stock 05722G100 205,839 69,544 51.02 7,239 58.58 0.6314
2024-05-13 2024-03-31 13F BAKER HUGHES Common Stock 05722G100 136,295 27,656 25.46 4,566 22.95 0.3609
2024-02-13 2023-12-31 13F BAKER HUGHES Common Stock 05722G100 108,639 29,808 37.81 3,713 33.37 0.3227
2023-11-14 2023-09-30 13F BAKER HUGHES Common Stock 05722G100 78,831 45,666 137.69 2,784 165.65 0.2577
2023-08-11 2023-06-30 13F BAKER HUGHES Common Stock 05722G100 33,165 28 0.08 1,048 9.62 0.0879
2023-05-12 2023-03-31 13F BAKER HUGHES Common Stock 05722G100 33,137 33,137 956 0.0833
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.