SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q4 2025
Shares 60 Value ($000) $28 Avg Close $444.23 Range $376.18 - $495.72
Q3 2025
Shares 63 Value ($000) $31 Avg Close $565.30 Range $380.84 - $651.73
Q2 2025
Shares 63 Value ($000) $32 Avg Close $465.91 Range $365.74 - $521.69
Q1 2025
Shares 176 Value ($000) $0 Avg Close $485.80 Range $423.08 - $556.31
Q4 2024
Shares 227 Value ($000) $0 Avg Close $522.72 Range $478.84 - $592.99
Q3 2024
Shares 82 Value ($000) $0 Avg Close $536.59 Range $457.52 - $624.80
Q2 2024
Shares 731 Value ($000) $0 Avg Close $565.46 Range $508.19 - $622.99
Q1 2024
Shares 727 Value ($000) $0 Avg Close $550.38 Range $477.65 - $629.38
Q4 2023
Shares 708 Value ($000) $0 Avg Close $511.34 Range $448.26 - $573.77
Q3 2023
Shares 756 Value ($000) $0 Avg Close $447.51 Range $418.51 - $471.94
Q2 2023
Shares 1,519 Value ($000) $1 Avg Close $402.78 Range $360.37 - $468.03
Q1 2023
Shares 1,539 Value ($000) $1 Avg Close $357.27 Range $312.25 - $386.72
Q4 2022
Shares 1,539 Value ($000) $0 Avg Close $313.01 Range $267.00 - $363.99
Q3 2022
Shares 1,206 Value ($000) $368 Avg Close $338.58 Range $294.29 - $391.17
Q2 2022
Shares 1,320 Value ($000) $401 Avg Close $301.65 Range $255.02 - $341.16
Q1 2022
Shares 554 Value ($000) $185 Avg Close $312.14 Range $275.00 - $371.73
Q4 2021
Shares 1,947 Value ($000) $718 Avg Close $337.23 Range $287.02 - $377.60
Q3 2021
Shares 640 Value ($000) $192 Avg Close $303.56 Range $272.18 - $340.66
Q2 2021
Shares 555 Value ($000) $153 Avg Close $253.80 Range $225.02 - $277.53
Q1 2021
Shares 744 Value ($000) $184 Avg Close $253.95 Range $217.69 - $300.91
Q4 2020
Shares 27,174 Value ($000) $7,045 Avg Close $230.63 Range $210.33 - $261.13
Q3 2020
Shares 71,398 Value ($000) $15,278 Avg Close $203.59 Range $188.82 - $230.12
Q2 2020
Shares 73,628 Value ($000) $14,357 Avg Close $165.04 Range $122.51 - $197.66
Q1 2020
Shares 86,953 Value ($000) $11,198 Avg Close $142.23 Range $104.90 - $166.87
Q4 2019
Shares 114,258 Value ($000) $15,904 Avg Close $137.18 Range $130.72 - $144.24
Q3 2019
Shares 121,336 Value ($000) $16,653 Avg Close $135.21 Range $123.85 - $146.66
Q2 2019
Shares 121,522 Value ($000) $15,639 Avg Close $120.29 Range $112.75 - $130.64
Q1 2019
Shares 163,333 Value ($000) $18,808 Avg Close $99.10 Range $81.03 - $115.21
Q4 2018
Shares 159,722 Value ($000) $13,455 Avg Close $88.84 Range $79.14 - $99.31
Q3 2018
Shares 140,560 Value ($000) $13,861 Avg Close $95.32 Range $84.75 - $103.40
Q2 2018
Shares 156,288 Value ($000) $13,373 Avg Close $87.15 Range $80.13 - $91.67
Q1 2018
Shares 159,401 Value ($000) $13,269 Avg Close $87.85 Range $82.10 - $94.14
Q4 2017
Shares 190,140 Value ($000) $16,207 Avg Close $86.51 Range $80.67 - $94.80
Q3 2017
Shares 248,871 Value ($000) $20,041 Avg Close $77.58 Range $71.94 - $81.57
Q2 2017
Shares 272,188 Value ($000) $19,851 Avg Close $73.56 Range $70.55 - $76.57
Q1 2017
Shares 348,478 Value ($000) $25,136 Avg Close $66.92 Range $59.04 - $73.08
Q4 2016
Shares 363,973 Value ($000) $21,423 Avg Close $59.50 Range $56.03 - $62.00
Q3 2016
Shares 428,237 Value ($000) $25,416 Avg Close $56.78 Range $53.02 - $60.00
Q2 2016
Shares 521,696 Value ($000) $28,213 Avg Close $50.14 Range $46.68 - $54.10
Q1 2016
Shares 530,430 Value ($000) $25,694 Avg Close $44.13 Range $39.26 - $48.60
Q4 2015
Shares 530,915 Value ($000) $24,215 Avg Close $48.36 Range $44.39 - $52.78
Q3 2015
Shares 639,381 Value ($000) $29,527 Avg Close $49.10 Range $43.46 - $52.65
Q2 2015
Shares 725,776 Value ($000) $36,761 Avg Close $48.68 Range $45.81 - $51.00
Q1 2015
Shares 724,991 Value ($000) $33,581 Avg Close $44.77 Range $41.60 - $47.37
Q4 2014
Shares 740,302 Value ($000) $32,180 Avg Close $41.52 Range $36.62 - $45.03
Q3 2014
Shares 611,447 Value ($000) $24,271 Avg Close $39.64 Range $37.27 - $42.55
Q2 2014
Shares 639,726 Value ($000) $24,834 Avg Close $38.15 Range $36.03 - $39.50
Q1 2014
Shares 659,595 Value ($000) $25,335 Avg Close $40.13 Range $37.70 - $41.62
Q4 2013
Shares 681,680 Value ($000) $27,655 Avg Close $37.43 Range $34.55 - $40.79
Q3 2013
Shares 857,325 Value ($000) $32,322 Avg Close $37.05 Range $35.13 - $38.14
Q2 2013
Shares 870,008 Value ($000) $31,103 Avg Close $35.52 Range $33.50 - $37.02