Ticker · CUSIP 667746101

NWPX

NORTHWEST PIPE CO
···Share
Holders (tracked)
8
Combined shares
163,205
Combined value
$9.71M
Last close
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
872024Q12025Q4

SEC event timeline

15 events
  1. +14,030 shares · 2025Q4
    13F
  2. +9,391 shares · 2025Q4
    13F
  3. −42,166 shares · 2025Q4
    13F
  4. +4,030 shares · 2025Q4
    13F
  5. −4,796 shares · 2025Q4
    13F
  6. +6,088 shares · 2025Q4
    13F
  7. +1,845 shares · 2025Q4
    13F
  8. −12,697 shares · 2025Q4
    13F
  9. +22,611 shares · 2025Q3
    13F
  10. −3,791 shares · 2025Q3
    13F
  11. −14,031 shares · 2025Q3
    13F
  12. +467 shares · 2025Q3
    13F
  13. +5,711 shares · 2025Q3
    13F
  14. +951 shares · 2025Q3
    13F
  15. −703 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions2
Added to3
Trimmed2
Exited1

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
6
$27.4M
2022Q2
8
$39.8M
2022Q3
7
$38K
2022Q4
10
$40.3M
2023Q1
11
$37.3M
2023Q2
9
$40.1M
2023Q3
9
$39.0M
2023Q4
7
$39.5M
2024Q1
7
$40.3M
2024Q2
6
$39.6M
2024Q3
7
$7.5M
2024Q4
10
$14.2M
2025Q1
10
$13.3M
2025Q2
8
$7.6M
2025Q3
6
$8.9M
2025Q4
8
$9.7M

Who owns NWPX

8 super-investors · 2025Q4
Tracked stake
163.2K
shares
Combined value
$10M
% of shares outstanding
shares-out unknown
Quarter action mix
New3Added3Trim2
#ManagerSharesValue
1D.E. Shaw & Co.58.7K$4M
2AQR Capital Management50.4K$3M
3Two Sigma Investments23.3K$1M
4Izzy Englander
Millennium Mgmt
6.6K$410K
5Ken Griffin
Citadel Advisors
6.3K$394K
6Ken Griffin
Citadel Advisors
6.1K$380K
7Steve Cohen
Point72
4.0K$252K
8T. Rowe Price7.8K$491

Recent moves

20 transactions
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