獵戶座公司
US ˙ NYSE

SecurityOEC / Orion S.A.
InstitutionMorgan Stanley
Latest Disclosed Ownership1,431,116 shares
Latest Disclosed Value $ 9,302,259
Morgan Stanley reports 4.99% increase in ownership of OEC / Orion S.A.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1,431,116 shares of Orion S.A. (US:OEC) valued at $9,302,254 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 1,363,041 shares of Orion S.A.. This represents a change in shares of 4.99% during the quarter. The current value of the position is $10,275,413 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)
2026-05-15 2026-03-31 13F ORION COM L72967109 1,431,116 68,075 4.99 9,302 29.27 0.0006
2026-05-27 2025-12-31 13F/A-1 ORION COM L72967109 1,363,041 757,811 125.21 7,197 56.88 0.0004
2026-02-13 2025-12-31 13F ORION COM L72967109 1,363,041 757,811 7,197 0.0004
2026-05-27 2025-09-30 13F/A-1 ORION COM L72967109 605,230 98,871 19.53 4,588 -13.63 0.0003
2025-11-14 2025-09-30 13F ORION COM L72967109 605,230 98,871 4,588 0.0003
2025-08-15 2025-06-30 13F ORION COM L72967109 506,359 255,840 102.12 5,312 63.97 0.0003
2025-05-15 2025-03-31 13F ORION COM L72967109 250,519 -97,880 -28.09 3,239 -41.12 0.0002
2025-05-15 2024-12-31 13F/A-1 ORION COM L72967109 348,399 -31,502 -8.29 5,501 -18.70 0.0004
2025-02-14 2024-12-31 13F ORION COM L72967109 348,399 -31,502 5,501 0.0004
2025-05-14 2024-09-30 13F/A-2 ORION COM L72967109 379,901 -285,837 -42.94 6,766 -53.68 0.0005
2025-02-14 2024-09-30 13F/A-1 ORION COM L72967109 379,901 -285,837 6,766 0.0005
2024-11-14 2024-09-30 13F ORION COM L72967109 379,901 -285,837 6,766 0.0001
2025-05-14 2024-06-30 13F/A-2 ORION COM L72967109 665,738 -477,575 -41.77 14,606 -45.68 0.0011
2024-10-17 2024-06-30 13F/A-1 ORION COM L72967109 665,738 -477,575 14,606 0.0011
2024-08-14 2024-06-30 13F ORION COM L72967109 665,738 -477,575 14,606 0.0011
2024-10-17 2024-03-31 13F/A-2 ORION COM L72967109 1,143,313 -332,034 -22.51 26,891 -34.27 0.0022
2024-08-16 2024-03-31 13F/A-1 ORION COM L72967109 1,143,313 -332,034 26,891 0.0003
2024-05-15 2024-03-31 13F ORION COM L72967109 1,143,313 -332,034 26,891 0.0022
2024-08-16 2023-12-31 13F/A-1 ORION COM L72967109 1,475,347 798,694 118.04 40,911 184.12 0.0036
2024-02-13 2023-12-31 13F ORION COM L72967109 1,475,347 798,694 40,911 0.0036
2023-11-15 2023-09-30 13F ORION COM L72967109 676,653 -23,191 -3.31 14,399 -3.04 0.0015
2023-08-14 2023-06-30 13F ORION COM L72967109 699,844 172,892 32.81 14,851 8.02 0.0015
2023-05-15 2023-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 526,952 131,669 33.31 13,748 95.31 0.0015
2023-02-14 2022-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 395,283 125,551 46.55 7,040 95.53 0.0008
2022-11-14 2022-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 269,732 -125,926 -31.83 3,600 -41.41 0.0005
2022-10-27 2022-06-30 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 395,658 316,718 401.21 6,144 387.23 0.0008
2022-08-15 2022-06-30 13F ORION ENGINEERED CARBONS S A COM L72967109 395,658 316,718 6,144 0.0008
2022-10-27 2022-03-31 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 78,940 29,968 61.19 1,261 40.27 0.0002
2022-05-13 2022-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 78,940 29,968 1,261 0.0002
2022-02-14 2021-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 48,972 -19,830 -28.82 899 -28.31 0.0001
2021-11-15 2021-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 68,802 -84,621 -55.16 1,254 -56.95 0.0002
2021-08-23 2021-06-30 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 153,423 87,872 134.05 2,913 125.46 0.0004
2021-08-16 2021-06-30 13F ORION ENGINEERED CARBONS S A COM L72967109 153,423 87,872 2,913 0.0001
2021-05-17 2021-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 65,551 -16,352 -19.97 1,292 -7.91 0.0002
2021-02-16 2020-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 81,903 70,201 599.91 1,403 860.96 0.0002
2020-11-13 2020-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 11,702 -443,223 -97.43 146 -96.97 0.0000
2020-08-14 2020-06-30 13F ORION ENGINEERED CARBONS S A COM L72967109 454,925 44,889 10.95 4,817 57.52 0.0011
2020-05-26 2020-03-31 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 410,036 186,986 83.83 3,058 -28.97 0.0008
2020-05-15 2020-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 410,036 186,986 3,058 234.9181
2020-02-14 2019-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 223,050 -170,592 -43.34 4,305 -34.54 0.0010
2019-11-14 2019-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 393,642 91,957 30.48 6,577 1.83 0.0017
2019-08-14 2019-06-30 13F ORION ENGINEERED CARBONS S A COM L72967109 301,685 -188,673 -38.48 6,459 -30.64 0.0017
2019-05-15 2019-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 490,358 360,845 278.62 9,312 184.42 0.0026
2019-02-14 2018-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 129,513 -69,009 -34.76 3,274 -48.63 0.0010
2019-04-23 2018-09-30 13F/A-2 ORION ENGINEERED CARBONS S A COM L72967109 198,522 -378,945 -65.62 6,373 -64.23 0.0016
2018-11-20 2018-09-30 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 198,522 0 6,373 0.0016
2018-11-14 2018-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 198,522 -378,945 6,373
2019-04-23 2018-06-30 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 577,467 92,421 19.05 17,815 35.54 0.0048
2018-08-14 2018-06-30 13F ORION ENGINEERED CARBONS S A COM L72967109 577,467 92,421 17,815
2019-04-23 2018-03-31 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 485,046 206,542 74.16 13,144 84.37 0.0036
2018-05-14 2018-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 485,046 206,542 13,144
2019-04-23 2017-12-31 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 278,504 -35,136 -11.20 7,129 1.26 0.0020
2018-02-14 2017-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 278,504 -35,136 7,129
2017-11-14 2017-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 313,640 113,115 56.41 7,040 76.04 0.0021
2017-08-11 2017-06-30 13F ORION ENGINEERED CARBONS S A COM L72967109 200,525 -317,163 -61.27 3,999 -62.32 0.0012
2017-05-22 2017-03-31 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 517,688 311,734 151.36 10,613 173.39 0.0033
2017-05-12 2017-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 517,688 10,613
2017-02-22 2016-12-31 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 205,954 94,967 85.57 3,882 86.63 0.0013
2017-02-13 2016-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 205,954 3,882
2016-11-10 2016-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 110,987 9,879 9.77 2,080 29.51 0.0007
2016-08-12 2016-06-30 13F ORION ENGINEERED CARBONS S A COM L72967109 101,108 -85,769 -45.90 1,606 -39.14 0.0006
2016-05-12 2016-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 186,877 112,668 151.83 2,639 182.25 0.0010
2016-02-09 2015-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 74,209 7,865 11.85 935 -2.50 0.0003
2016-02-08 2015-09-30 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 66,344 -43,489 -39.60 959 -52.71 0.0004
2015-11-09 2015-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 66,344 959
2015-08-12 2015-06-30 13F ORION ENGINEERED CARBONS S A COM L72967109 109,833 67,739 160.92 2,028 167.19 0.0007
2015-05-14 2015-03-31 13F ORION ENGINEERED CARBONS S A COM L72967109 42,094 -41,768 -49.81 759 -46.70 0.0003
2015-02-13 2014-12-31 13F ORION ENGINEERED CARBONS S A COM L72967109 83,862 -57,713 -40.76 1,424 -42.90 0.0005
2014-12-16 2014-09-30 13F/A-1 ORION ENGINEERED CARBONS S A COM L72967109 141,575 141,575 2,494 0.0010
2014-11-14 2014-09-30 13F ORION ENGINEERED CARBONS S A COM L72967109 141,575 2,494 0.0010
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.