ADVANCED DRAIN SYS INC DEL

Ticker: WMS CUSIP: 00790R104 Class: EQTY

ACK Asset Management LLC's Holding History (CIK: 0001510940)

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

Q4 2025
Shares 390,000 Value ($000) $56,484 Avg Close $144.68 Range $132.77 - $155.21
Q3 2025
Shares 390,000 Value ($000) $54,093 Avg Close $131.06 Range $109.36 - $148.74
Q2 2025
Shares 345,000 Value ($000) $39,627 Avg Close $111.63 Range $93.54 - $125.00
Q1 2020
Shares 286,500 Value ($000) $6,198 Avg Close $39.24 Range $21.54 - $50.11
Q4 2019
Shares 860,000 Value ($000) $18,508 Avg Close $35.89 Range $30.10 - $39.00
Q3 2019
Shares 1,233,300 Value ($000) $29,335 Avg Close $31.40 Range $27.93 - $34.09
Q2 2019
Shares 1,131,500 Value ($000) $24,764 Avg Close $27.20 Range $23.94 - $31.79
Q1 2019
Shares 1,217,000 Value ($000) $26,867,592 Avg Close $23.50 Range $22.10 - $25.45
Q4 2018
Shares 1,171,400 Value ($000) $25,748,523 Avg Close $24.89 Range $21.37 - $28.97
Q3 2018
Shares 1,120,000 Value ($000) $34,608 Avg Close $28.02 Range $24.95 - $30.97
Q2 2018
Shares 1,175,300 Value ($000) $25,536 Avg Close $24.66 Range $22.08 - $28.51
Q1 2018
Shares 1,575,300 Value ($000) $40,800 Avg Close $23.25 Range $19.91 - $25.82
Q4 2017
Shares 1,500,000 Value ($000) $35,775 Avg Close $19.71 Range $16.37 - $22.41
Q3 2017
Shares 825,000 Value ($000) $16,706 Avg Close $18.39 Range $16.77 - $20.64
Q2 2017
Shares 1,375,000 Value ($000) $27,638 Avg Close $19.53 Range $17.16 - $21.27
Q1 2017
Shares 1,335,000 Value ($000) $28,959 Avg Close $20.57 Range $18.11 - $23.82
Q4 2016
Shares 1,030,000 Value ($000) $21,218 Avg Close $18.95 Range $16.80 - $21.78
Q3 2016
Shares 1,158,200 Value ($000) $27,866 Avg Close $22.94 Range $20.44 - $25.66
Q2 2016
Shares 1,158,200 Value ($000) $31,700 Avg Close $21.87 Range $18.85 - $24.98
Q1 2016
Shares 795,000 Value ($000) $16,934 Avg Close $18.42 Range $15.88 - $21.20
Q4 2015
Shares 390,000 Value ($000) $9,372 Avg Close $25.29 Range $19.72 - $29.08
Q1 2015
Shares 1,090,100 Value ($000) $32,638 Avg Close $23.17 Range $19.53 - $26.75
Q4 2014
Shares 1,050,100 Value ($000) $24,131 Avg Close $19.44 Range $17.19 - $21.55
Q3 2014
Shares 419,500 Value ($000) $8,789 Avg Close $15.98 Range $13.10 - $19.74