FULLER & THALER ASSET MANAGEMENT, INC.
Position in NPKI — NPK International Inc.
CIK 1082327
SAN MATEO, CA
Position in NPKI
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$661,975
+$26,997 QoQ
Shares Held
45,685
-14.2% QoQ
Ownership
0.054%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
22 quarters on record
Voting authority
Sole 84.83090729998905.ToString("F0")%
Shared 0.ToString("F0")%
None 15.169092700010944.ToString("F0")%
Common Shares in NPKI Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Mar 31, 2026FULLER & THALER ASSET MANAGEMENT, INC. holds $359,437,409 across 9 Building Products & Equipment names. NPKI ranks #7 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AWI |
Armstrong World Industries Inc
|
1,041,354 | $171,615,139 | |
| 2 | GFF |
Griffon Corp
|
1,002,013 | $72,826,304 | |
| 3 | TREX |
Trex Co Inc
|
1,474,843 | $53,713,782 | |
| 4 | MAS |
Masco Corp /De/
|
718,683 | $43,386,892 | |
| 5 | OC |
Owens Corning
|
112,710 | $12,197,476 | |
| 6 | TT |
Trane Technologies plc
|
9,779 | $4,075,300 | |
| 7 | NPKI |
NPK International Inc.
This page
|
45,685 | $661,975 | |
| 8 | BLDR |
Builders FirstSource, Inc.
|
7,512 | $618,462 |
All Filings in NPKI
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22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $661,975 | 45,685 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $634,978 | 53,270 | Shares | Sole | 2026-02-18 | |
| 2025-09-30 | $602,483 | 53,270 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $749,262 | 88,045 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $641,162 | 110,355 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $1,018,345 | 132,770 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $919,472 | 132,680 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $4,908,758 | 590,705 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $4,462,321 | 618,050 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $4,230,510 | 637,125 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $4,406,161 | 637,650 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $3,436,162 | 657,010 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $2,547,602 | 661,715 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $3,031,280 | 730,429 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,820,999 | 722,619 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,169,269 | 702,029 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $2,586,957 | 706,819 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $2,067,243 | 703,144 | Shares | Sole | 2022-02-09 | |
| 2021-09-30 | $2,309,320 | 699,794 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $2,432,030 | 702,899 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $2,263,450 | 720,844 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $1,511,268 | 787,119 | Shares | Sole | 2021-02-11 | |
| No filing history on record for this holder in this stock. | ||||||