NORTHWEST PIPE CO

Ticker: NWPX CUSIP: 667746101 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 7,520 Value ($000) $470 Avg Close $57.66 Range $49.25 - $65.84
Q3 2025
Shares 4,410 Value ($000) $233 Avg Close $47.78 Range $40.01 - $54.26
Q2 2025
Shares 5,140 Value ($000) $211 Avg Close $40.19 Range $36.97 - $43.33
Q1 2021
Shares 12,624 Value ($000) $422 Avg Close $32.44 Range $27.01 - $38.08
Q4 2020
Shares 9,732 Value ($000) $275 Avg Close $28.33 Range $25.74 - $31.50
Q2 2020
Shares 8,100 Value ($000) $203 Avg Close $23.80 Range $19.33 - $27.57
Q1 2015
Shares 700 Value ($000) $16 Avg Close $24.37 Range $20.50 - $30.28
Q4 2014
Shares 1,300 Value ($000) $39 Avg Close $32.30 Range $26.03 - $36.07
Q3 2014
Shares 2,200 Value ($000) $75 Avg Close $36.77 Range $32.90 - $41.43
Q2 2014
Shares 3,900 Value ($000) $157 Avg Close $36.33 Range $33.15 - $40.54
Q1 2014
Shares 6,840 Value ($000) $247 Avg Close $35.69 Range $32.43 - $38.48
Q4 2013
Shares 7,540 Value ($000) $285 Avg Close $36.44 Range $31.51 - $39.62
Q3 2013
Shares 9,640 Value ($000) $317 Avg Close $29.80 Range $27.51 - $33.00
Q2 2013
Shares 10,700 Value ($000) $299 Avg Close $27.10 Range $24.70 - $28.52