Enviri Corporation
US ˙ NYSE
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityNVRI.WI / Enviri Corporation
InstitutionBlackRock, Inc.
Latest Disclosed Ownership12,039,524 shares
Ownership 15.00%
BlackRock, Inc. ownership in NVRI.WI / Enviri Corporation

2025-04-17 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 12,039,524 shares of Enviri Corporation (US:NVRI.WI). This represents 15.0 percent ownership of the company. In their previous filing dated 2024-11-08 , BlackRock, Inc. had reported owning 13,691,438 shares, indicating a decrease of -12.07 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-04-17 2025-04-17 13G/A 13,691,438 12,039,524 -12.07 15.00 -12.28
2024-11-08 2024-11-08 13G/A 13,691,438 13,691,438 0.00 17.10 0.00
2024-10-18 2024-10-18 13G/A 13,691,438 17.10
2024-01-19 2024-01-19 13G/A 13,182,275 14,705,653 11.56 18.40 10.84
2023-01-26 2023-01-26 13G/A 13,182,275 13,182,275 0.00 16.60 0.00
2023-01-20 2023-01-20 13G/A 12,733,479 13,182,275 3.52 16.60 3.11
2022-01-27 2022-01-27 13G/A 12,733,479 12,733,479 0.00 16.10 0.00
2022-01-25 2022-01-25 13G 12,007,603 12,733,479 6.05 16.10 5.92
2021-01-26 2021-01-26 13G/A 11,944,975 12,007,603 0.52 15.20 0.00
2020-02-04 2020-02-04 13G/A 11,465,982 11,944,975 4.18 15.20 6.29
2019-01-28 2019-01-28 13G/A 10,490,112 11,465,982 9.30 14.30 10.00
2018-01-19 2018-01-19 13G/A 9,112,206 10,490,112 15.12 13.00 14.04
2017-01-12 2017-01-12 13G/A 8,077,405 9,112,206 12.81 11.40 12.87
2016-09-09 2016-09-09 13G/A 7,381,710 8,077,405 9.42 10.10 9.78
2016-01-26 2016-01-26 13G/A 7,381,710 9.20
2015-01-23 2015-01-23 13G/A 6,573,973 8.10
2014-01-29 2014-01-29 13G/A 4,979,356 6.20
2013-01-30 2013-01-30 13G 4,226,063 5.24
2012-11-09 2012-11-09 13G/A 3,981,893 4.94
2012-02-13 2012-02-13 13G/A 4,630,060 5.74

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 ENVIRI COM 415864107 11,705,331 46,085 0.40 229,659 9.92 0.0003
2026-02-12 2025-12-31 13F ENVIRI COM 415864107 11,659,246 219,141 1.92 208,934 43.92 0.0035
2025-11-12 2025-09-30 13F ENVIRI COM 415864107 11,440,105 -291,440 -2.48 145,175 42.57 0.0025
2025-08-12 2025-06-30 13F ENVIRI COM 415864107 11,731,545 -336,071 -2.78 101,830 26.89 0.0019
2025-05-02 2025-03-31 13F ENVIRI COM 415864107 12,067,616 -2,101,859 -14.83 80,250 -26.45 0.0017
2025-02-07 2024-12-31 13F ENVIRI COM 415864107 14,169,475 478,081 3.49 109,105 -22.93 0.0022
2024-11-13 2024-09-30 13F ENVIRI COM 415864107 13,691,394 -54,576 -0.40 141,569 19.34 0.0030
2024-08-13 2024-06-30 13F ENVIRI COM 415864107 13,745,970 -114,365 -0.83 118,628 -6.46 0.0027
2024-05-10 2024-03-31 13F ENVIRI COM 415864107 13,860,335 -845,318 -5.75 126,822 -4.18 0.0030
2024-02-13 2023-12-31 13F ENVIRI COM 415864107 14,705,653 642,847 4.57 132,351 30.35 0.0034
2023-11-13 2023-09-30 13F ENVIRI COM 415864107 14,062,806 228,098 1.65 101,533 -25.64 0.0029
2023-08-11 2023-06-30 13F ENVIRI COM 415864107 13,834,708 -382,770 -2.69 136,549 40.62 0.0038
2023-05-12 2023-03-31 13F HARSCO COM 415864107 14,217,478 1,035,203 7.85 97,105 17.11 0.0029
2023-02-13 2022-12-31 13F HARSCO COM 415864107 13,182,275 363,670 2.84 82,917 72.95 0.0026
2022-11-14 2022-09-30 13F HARSCO COM 415864107 12,818,605 -229,482 -1.76 47,941 -48.32 0.0016
2022-08-12 2022-06-30 13F HARSCO COM 415864107 13,048,087 609,174 4.90 92,772 -39.07 0.0030
2022-05-12 2022-03-31 13F HARSCO COM 415864107 12,438,913 -294,566 -2.31 152,252 -28.44 0.0041
2022-02-10 2021-12-31 13F HARSCO COM 415864107 12,733,479 376,732 3.05 212,776 1.59 0.0054
2021-11-09 2021-09-30 13F HARSCO COM 415864107 12,356,747 -194,861 -1.55 209,447 -18.28 0.0059
2021-08-11 2021-06-30 13F HARSCO COM 415864107 12,551,608 -360,890 -2.79 256,303 15.74 0.0071
2021-05-07 2021-03-31 13F HARSCO COM 415864107 12,912,498 904,895 7.54 221,450 2.57 0.0065
2021-02-05 2020-12-31 13F HARSCO COM 415864107 12,007,603 649,536 5.72 215,896 36.65 0.0069
2020-11-06 2020-09-30 13F HARSCO COM 415864107 11,358,067 -283,528 -2.44 157,989 0.45 0.0058
2020-08-14 2020-06-30 13F HARSCO COM 415864107 11,641,595 319,670 2.82 157,277 99.30 0.0063
2020-05-01 2020-03-31 13F HARSCO COM 415864107 11,321,925 -623,050 -5.22 78,914 -71.29 0.0039
2020-02-13 2019-12-31 13F HARSCO COM 415864107 11,944,975 271,535 2.33 274,854 24.18 0.0105
2019-11-08 2019-09-30 13F HARSCO COM 415864107 11,673,440 84,748 0.73 221,328 -30.40 0.0093
2019-08-22 2019-06-30 13F/A-1 HARSCO COM 415864107 11,588,692 77,169 0.67 317,995 37.02 0.0136
2019-08-13 2019-06-30 13F HARSCO COM 415864107 11,588,692 77,169 317,995
2019-05-09 2019-03-31 13F HARSCO COM 415864107 11,511,523 45,541 0.40 232,071 1.91 0.0104
2019-02-08 2018-12-31 13F HARSCO COM 415864107 11,465,982 -106,337 -0.92 227,714 -31.08 0.0115
2018-11-09 2018-09-30 13F HARSCO COM 415864107 11,572,319 444,922 4.00 330,390 34.35 0.0143
2018-08-09 2018-06-30 13F HARSCO COM 415864107 11,127,397 794,247 7.69 245,915 15.25 0.0113
2018-05-09 2018-03-31 13F HARSCO COM 415864107 10,333,150 -156,962 -1.50 213,380 9.07 0.0102
2018-02-09 2017-12-31 13F HARSCO COM 415864107 10,490,112 190,286 1.85 195,642 -9.12 0.0093
2017-11-14 2017-09-30 13F HARSCO COM 415864107 10,299,826 250,168 2.49 215,266 33.04 0.0109
2017-08-10 2017-06-30 13F HARSCO COM 415864107 10,049,658 364,354 3.76 161,800 31.02 0.0086
2017-05-12 2017-03-31 13F HARSCO COM 415864107 9,685,304 9,659,153 36,936.08 123,489 34,587.92 0.0068
2017-02-10 2016-12-31 13F HARSCO COM 415864107 26,151 -813 -3.02 356 32.84 0.0005
2016-11-08 2016-09-30 13F HARSCO COM 415864107 26,964 -832 -2.99 268 44.86 0.0004
2016-08-10 2016-06-30 13F HARSCO COM 415864107 27,796 17,258 163.77 185 218.97 0.0003
2016-05-10 2016-03-31 13F HARSCO COM 415864107 10,538 4,987 89.84 58 31.82 0.0001
2016-02-11 2015-12-31 13F HARSCO COM 415864107 5,551 0 0.00 44 -12.00 0.0001
2015-11-13 2015-09-30 13F HARSCO COM 415864107 5,551 -501 -8.28 50 -50.00 0.0001
2015-08-07 2015-06-30 13F HARSCO COM 415864107 6,052 -24,356 -80.10 100 -80.92 0.0001
2015-05-13 2015-03-31 13F HARSCO COM 415864107 30,408 25,067 469.33 524 418.81 0.0007
2015-02-09 2014-12-31 13F HARSCO COM 415864107 5,341 0 0.00 101 -11.40 0.0001
2014-10-29 2014-09-30 13F HARSCO COM 415864107 5,341 -410 -7.13 114 -25.49 0.0002
2014-08-06 2014-06-30 13F HARSCO COM 415864107 5,751 -7,086 -55.20 153 -49.17 0.0002
2014-05-02 2014-03-31 13F HARSCO COM 415864107 12,837 -289 -2.20 301 -18.21 0.0005
2014-02-12 2013-12-31 13F HARSCO COM 415864107 13,126 93 0.71 368 13.23 0.0006
2013-11-12 2013-09-30 13F HARSCO COM 415864107 13,033 284 2.23 325 9.80 0.0006
2013-08-13 2013-06-30 13F HARSCO COM 415864107 12,749 12,749 296 0.0006
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.