Enviri Corporation
DE ˙ DB
SecurityDE:Y6U / Enviri Corporation
InstitutionMorgan Stanley
Latest Disclosed Ownership1,307,663 shares
Latest Disclosed Value $ 25,656,382
Morgan Stanley reports 11.07% increase in ownership of Y6U / Enviri Corporation

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1,307,663 shares of Enviri Corporation (DE:Y6U) valued at $25,656,382 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 1,177,309 shares of Enviri Corporation. This represents a change in shares of 11.07% 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.

Upgrade to unlock premium data and export to Excel .

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 ENVIRI COM 415864107 1,307,663 130,354 11.07 25,656 21.61 0.0015
2026-05-27 2025-12-31 13F/A-1 ENVIRI COM 415864107 1,177,309 183,838 18.50 21,097 67.34 0.0013
2026-02-13 2025-12-31 13F ENVIRI COM 415864107 1,177,309 183,838 21,097 0.0013
2026-05-27 2025-09-30 13F/A-1 ENVIRI COM 415864107 993,471 37,953 3.97 12,607 52.02 0.0008
2025-11-14 2025-09-30 13F ENVIRI COM 415864107 993,471 37,953 12,607 0.0008
2025-08-15 2025-06-30 13F ENVIRI COM 415864107 955,518 -191,868 -16.72 8,294 8.69 0.0005
2025-05-15 2025-03-31 13F ENVIRI COM 415864107 1,147,386 -1,954,039 -63.00 7,630 -68.05 0.0005
2025-05-15 2024-12-31 13F/A-1 ENVIRI COM 415864107 3,101,425 1,141,830 58.27 23,881 17.86 0.0017
2025-02-14 2024-12-31 13F ENVIRI COM 415864107 3,101,425 1,141,830 23,881 0.0017
2025-05-14 2024-09-30 13F/A-2 ENVIRI COM 415864107 1,959,595 766,640 64.26 20,262 96.81 0.0015
2025-02-14 2024-09-30 13F/A-1 ENVIRI COM 415864107 1,959,595 766,640 20,262 0.0015
2024-11-14 2024-09-30 13F ENVIRI COM 415864107 1,959,595 766,640 20,262 0.0002
2025-05-14 2024-06-30 13F/A-2 ENVIRI COM 415864107 1,192,955 185,406 18.40 10,295 11.67 0.0008
2024-10-17 2024-06-30 13F/A-1 ENVIRI COM 415864107 1,192,955 185,406 10,295 0.0008
2024-08-14 2024-06-30 13F ENVIRI COM 415864107 1,192,955 185,406 10,295 0.0008
2024-10-17 2024-03-31 13F/A-2 ENVIRI COM 415864107 1,007,549 -183,648 -15.42 9,219 -14.00 0.0007
2024-08-16 2024-03-31 13F/A-1 ENVIRI COM 415864107 1,007,549 -183,648 9,219 0.0001
2024-05-15 2024-03-31 13F ENVIRI COM 415864107 1,007,549 -183,648 9,219 0.0007
2024-08-16 2023-12-31 13F/A-1 ENVIRI COM 415864107 1,191,197 122,595 11.47 10,721 38.95 0.0009
2024-02-13 2023-12-31 13F ENVIRI COM 415864107 1,191,197 122,595 10,721 0.0009
2023-11-15 2023-09-30 13F ENVIRI COM 415864107 1,068,602 -232,286 -17.86 7,715 -39.91 0.0008
2023-08-14 2023-06-30 13F ENVIRI COM 415864107 1,300,888 390,845 42.95 12,840 106.58 0.0013
2023-05-15 2023-03-31 13F HARSCO COM 415864107 910,043 272,387 42.72 6,216 54.99 0.0007
2023-02-14 2022-12-31 13F HARSCO COM 415864107 637,656 -142,534 -18.27 4,011 37.42 0.0005
2022-11-14 2022-09-30 13F HARSCO COM 415864107 780,190 67,664 9.50 2,918 -42.38 0.0004
2022-10-27 2022-06-30 13F/A-1 HARSCO COM 415864107 712,526 140,426 24.55 5,064 -27.69 0.0007
2022-08-15 2022-06-30 13F HARSCO COM 415864107 712,526 140,426 5,064 0.0001
2022-10-27 2022-03-31 13F/A-1 HARSCO COM 415864107 572,100 54,726 10.58 7,003 -19.00 0.0009
2022-05-13 2022-03-31 13F HARSCO COM 415864107 572,100 54,726 7,003 0.0009
2022-02-14 2021-12-31 13F HARSCO COM 415864107 517,374 -48,968 -8.65 8,646 -9.93 0.0011
2021-11-15 2021-09-30 13F HARSCO COM 415864107 566,342 44,456 8.52 9,599 -9.93 0.0013
2021-08-23 2021-06-30 13F/A-1 HARSCO COM 415864107 521,886 284,344 119.70 10,657 161.59 0.0014
2021-08-16 2021-06-30 13F HARSCO COM 415864107 521,886 284,344 10,657 0.0003
2021-05-17 2021-03-31 13F HARSCO COM 415864107 237,542 -96,797 -28.95 4,074 -32.22 0.0006
2021-02-16 2020-12-31 13F HARSCO COM 415864107 334,339 -4,767 -1.41 6,011 27.43 0.0009
2020-11-13 2020-09-30 13F HARSCO COM 415864107 339,106 -16,352 -4.60 4,717 -1.79 0.0009
2020-08-14 2020-06-30 13F HARSCO COM 415864107 355,458 -295,740 -45.41 4,803 5.82 0.0011
2020-05-26 2020-03-31 13F/A-1 HARSCO COM 415864107 651,198 162,671 33.30 4,539 -59.62 0.0012
2020-05-15 2020-03-31 13F HARSCO COM 415864107 651,198 162,671 4,539 348.6898
2020-02-14 2019-12-31 13F HARSCO COM 415864107 488,527 106,938 28.02 11,242 55.36 0.0026
2019-11-14 2019-09-30 13F HARSCO COM 415864107 381,589 -91,296 -19.31 7,236 -44.23 0.0019
2019-08-14 2019-06-30 13F HARSCO COM 415864107 472,885 203,911 75.81 12,975 139.30 0.0035
2019-05-15 2019-03-31 13F HARSCO COM 415864107 268,974 -91,254 -25.33 5,422 -24.21 0.0015
2019-02-14 2018-12-31 13F HARSCO COM 415864107 360,228 123,716 52.31 7,154 5.95 0.0021
2019-04-23 2018-09-30 13F/A-2 HARSCO COM 415864107 236,512 -202,768 -46.16 6,752 -30.45 0.0017
2018-11-20 2018-09-30 13F/A-1 HARSCO COM 415864107 236,512 0 6,752 0.0017
2018-11-14 2018-09-30 13F HARSCO COM 415864107 236,512 -202,768 6,752
2019-04-23 2018-06-30 13F/A-1 HARSCO COM 415864107 439,280 124,383 39.50 9,708 49.31 0.0026
2018-08-14 2018-06-30 13F HARSCO COM 415864107 439,280 124,383 9,708
2019-04-23 2018-03-31 13F/A-1 HARSCO COM 415864107 314,897 -61,820 -16.41 6,502 -7.47 0.0018
2018-05-14 2018-03-31 13F HARSCO COM 415864107 314,897 -61,820 6,502
2019-04-23 2017-12-31 13F/A-1 HARSCO COM 415864107 376,717 -299,005 -44.25 7,027 -50.24 0.0019
2018-02-14 2017-12-31 13F HARSCO COM 415864107 376,717 -299,005 7,027
2017-11-14 2017-09-30 13F HARSCO COM 415864107 675,722 146,499 27.68 14,121 65.74 0.0042
2017-08-11 2017-06-30 13F HARSCO COM 415864107 529,223 -500,827 -48.62 8,520 -35.13 0.0026
2017-05-22 2017-03-31 13F/A-1 HARSCO COM 415864107 1,030,050 111,937 12.19 13,133 5.18 0.0040
2017-05-12 2017-03-31 13F HARSCO COM 415864107 1,030,050 13,133
2017-02-22 2016-12-31 13F/A-1 HARSCO COM 415864107 918,113 -60,693 -6.20 12,486 28.47 0.0041
2017-02-13 2016-12-31 13F HARSCO COM 415864107 918,113 12,486
2016-11-10 2016-09-30 13F HARSCO COM 415864107 978,806 295,085 43.16 9,719 114.07 0.0033
2016-08-12 2016-06-30 13F HARSCO COM 415864107 683,721 138,087 25.31 4,540 52.66 0.0016
2016-05-12 2016-03-31 13F HARSCO COM 415864107 545,634 71,452 15.07 2,974 -20.37 0.0011
2016-02-09 2015-12-31 13F HARSCO COM 415864107 474,182 -81,488 -14.66 3,735 -25.91 0.0014
2016-02-08 2015-09-30 13F/A-1 HARSCO COM 415864107 555,670 399,298 255.35 5,041 95.39 0.0019
2015-11-09 2015-09-30 13F HARSCO COM 415864107 555,670 5,041
2015-08-12 2015-06-30 13F HARSCO COM 415864107 156,372 97,694 166.49 2,580 154.94 0.0009
2015-05-14 2015-03-31 13F HARSCO COM 415864107 58,678 -159,437 -73.10 1,012 -75.44 0.0004
2015-02-13 2014-12-31 13F HARSCO COM 415864107 218,115 63,860 41.40 4,120 24.74 0.0015
2014-12-16 2014-09-30 13F/A-1 HARSCO COM 415864107 154,255 13,383 9.50 3,303 0.09 0.0013
2014-11-14 2014-09-30 13F HARSCO COM 415864107 154,255 3,303
2014-05-13 2014-03-31 13F HARSCO COM 415864107 140,872 9,885 7.55 3,300 -10.11 0.0014
2014-02-13 2013-12-31 13F HARSCO COM 415864107 130,987 -6,669 -4.84 3,671 7.15 0.0016
2013-11-13 2013-09-30 13F HARSCO CORP COM ST COM 415864107 137,656 -83,042 -37.63 3,426 -33.06 0.0016
2013-08-08 2013-06-30 13F HARSCO CORP COM ST COM 415864107 220,698 220,698 5,118 0.0026
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.