NPK International Inc.
DE ˙ DB ˙ US6517185046
12,40 € 0,00 (0,00%)
2026-06-04
AKTIENPREIS
SecurityDE:NWP / NPK International Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership268,451 shares
Latest Disclosed Value $ 3,889,855
Invesco Ltd. reports 48.86% increase in ownership of NWP / NPK International Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 268,451 shares of NPK International Inc. (DE:NWP) valued at $3,328,792 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 180,336 shares of NPK International Inc.. This represents a change in shares of 48.86% during the quarter. The current value of the position is $3,328,792 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)
2026-05-12 2026-03-31 13F NPK INTERNATIONAL COM SHS 651718504 268,451 88,115 48.86 3,890 80.97 0.0006
2026-02-19 2025-12-31 13F NPK INTERNATIONAL COM SHS 651718504 180,336 140 0.08 2,150 5.45 0.0003
2025-11-13 2025-09-30 13F NPK INTERNATIONAL COM SHS 651718504 180,196 4,974 2.84 2,038 36.69 0.0003
2025-08-13 2025-06-30 13F NPK INTERNATIONAL COM SHS 651718504 175,222 -9,976 -5.39 1,491 38.57 0.0003
2025-05-12 2025-03-31 13F NPK INTERNATIONAL COM SHS 651718504 185,198 -54,553 -22.75 1,076 -41.46 0.0002
2025-02-13 2024-12-31 13F NPK INTERNATIONAL COM SHS 651718504 239,751 4,037 1.71 1,839 12.55 0.0003
2024-11-12 2024-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 235,714 -503,631 -68.12 1,633 -73.42 0.0003
2024-08-13 2024-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 739,345 -55,810 -7.02 6,144 7.00 0.0013
2024-05-14 2024-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 795,155 826 0.10 5,741 8.85 0.0012
2024-02-13 2023-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 794,329 39,092 5.18 5,274 1.07 0.0013
2023-11-13 2023-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 755,237 472,678 167.28 5,219 253.28 0.0014
2023-08-11 2023-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 282,559 -2,289 -0.80 1,478 34.76 0.0004
2023-05-12 2023-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 284,848 -75,413 -20.93 1,097 -26.69 0.0003
2023-02-13 2022-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 360,261 85,136 30.94 1,495 115.73 0.0004
2022-11-14 2022-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 275,125 -49,582 -15.27 693 -30.91 0.0002
2022-08-15 2022-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 324,707 85,120 35.53 1,003 14.37 0.0003
2022-05-16 2022-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 239,587 -50,766 -17.48 877 2.69 0.0002
2022-02-14 2021-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 290,353 -29,771 -9.30 854 -19.21 0.0002
2021-11-15 2021-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 320,124 16,920 5.58 1,057 0.67 0.0003
2021-08-17 2021-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 303,204 4,289 1.43 1,050 11.94 0.0003
2021-05-17 2021-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 298,915 -106,124 -26.20 938 20.72 0.0003
2021-02-16 2020-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 405,039 -238,586 -37.07 777 14.94 0.0002
2020-11-16 2020-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 643,625 -374,470 -36.78 676 -70.22 0.0002
2020-08-14 2020-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 1,018,095 -16,590 -1.60 2,270 144.35 0.0008
2020-05-15 2020-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 1,034,685 525,468 103.19 929 -70.91 0.0004
2020-02-14 2019-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 509,217 -13,455 -2.57 3,193 -19.83 0.0010
2019-11-14 2019-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 522,672 -46,813 -8.22 3,983 -5.75 0.0010
2019-08-14 2019-06-30 13F/A-1 NEWPARK RES COM PAR $.01NEW 651718504 569,485 28,098 5.19 4,226 -14.78 0.0011
2019-08-14 2019-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 569,485 28,098 4,226
2019-05-15 2019-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 541,387 -11,087 -2.01 4,959 30.67 0.0017
2019-02-14 2018-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 552,474 -47,703 -7.95 3,795 -38.91 0.0015
2018-11-14 2018-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 600,177 -42,010 -6.54 6,212 -10.85 0.0020
2018-08-14 2018-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 642,187 209,035 48.26 6,968 98.58 0.0023
2018-05-15 2018-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 433,152 -312,015 -41.87 3,509 -45.24 0.0013
2018-02-14 2017-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 745,167 294,556 65.37 6,408 42.21 0.0023
2017-11-14 2017-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 450,611 28,631 6.78 4,506 45.26 0.0017
2017-08-14 2017-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 421,980 -93,486 -18.14 3,102 -25.70 0.0010
2017-05-15 2017-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 515,466 -369,754 -41.77 4,175 -37.11 0.0014
2017-02-14 2016-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 885,220 123,841 16.27 6,639 18.47 0.0022
2016-11-14 2016-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 761,379 184,806 32.05 5,604 67.88 0.0019
2016-08-15 2016-06-30 13F NEWPARK RES COM PAR $.01NEW 651718504 576,573 43,129 8.09 3,338 44.88 0.0012
2016-05-16 2016-03-31 13F NEWPARK RES COM PAR $.01NEW 651718504 533,444 175,238 48.92 2,304 21.78 0.0009
2016-02-16 2015-12-31 13F NEWPARK RES COM PAR $.01NEW 651718504 358,206 -17,349 -4.62 1,892 -1.61 0.0008
2015-11-16 2015-09-30 13F NEWPARK RES COM PAR $.01NEW 651718504 375,555 -197,583 -34.47 1,923 -58.73 0.0008
2015-08-14 2015-06-30 13F NEWPARK RES COMMON 651718504 573,138 42,264 7.96 4,660 -3.64 0.0018
2015-05-15 2015-03-31 13F NEWPARK RES COMMON 651718504 530,874 164,199 44.78 4,836 38.25 0.0019
2015-02-13 2014-12-31 13F NEWPARK RES COMMON 651718504 366,675 -72,602 -16.53 3,498 -35.99 0.0014
2014-11-14 2014-09-30 13F NEWPARK RES COMMON 651718504 439,277 204,108 86.79 5,465 86.52 0.0022
2014-08-14 2014-06-30 13F NEWPARK RES COMMON 651718504 235,169 -302,228 -56.24 2,930 -52.38 0.0012
2014-05-15 2014-03-31 13F NEWPARK RES COMMON 651718504 537,397 -170,646 -24.10 6,153 -29.29 0.0025
2014-02-13 2013-12-31 13F NEWPARK RES COMMON 651718504 708,043 78,591 12.49 8,702 9.20 0.0035
2013-11-13 2013-09-30 13F NEWPARK RES COMMON 651718504 629,452 100,651 19.03 7,969 37.14 0.0035
2013-08-14 2013-06-30 13F NEWPARK RES COMMON 651718504 528,801 528,801 5,811 0.0027
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.