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WELLINGTON MANAGEMENT GROUP LLP
> SMTC
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | SEMTECH CORP | SMTC | 564,737 | 539,112 | 14,378,205,000 | 13,759,617,000 | $25,460.00 |
| 03/31/2023 | SEMTECH CORP | SMTC | 25,625 | 25,625 | 618,588,000 | 618,588,000 | $24,140.02 |
| 06/30/2022 | SEMTECH CORP | SMTC | 0 | -9,316 | 0 | -645,000 | |
| 03/31/2022 | SEMTECH CORP | SMTC | 9,316 | 84 | 645,000 | -176,000 | $69.24 |
| 12/31/2021 | SEMTECH CORP | SMTC | 9,232 | 9,232 | 821,000 | 821,000 | $88.93 |
| 09/30/2021 | SEMTECH CORP | SMTC | 0 | -6,044 | 0 | -416,000 | |
| 06/30/2021 | SEMTECH CORP | SMTC | 6,044 | 2,173 | 416,000 | 149,000 | $68.83 |
| 03/31/2021 | SEMTECH CORP | SMTC | 3,871 | 3,871 | 267,000 | 267,000 | $68.97 |
| 03/31/2019 | SEMTECH CORP | SMTC | 0 | -36,007 | 0 | -1,652,000 | |
| 12/31/2018 | SEMTECH CORP | SMTC | 36,007 | 36,007 | 1,652,000 | 1,652,000 | $45.88 |
| 12/31/2017 | SEMTECH CORP | SMTC | 0 | -658,729 | 0 | -24,734,000 | |
| 09/30/2017 | SEMTECH CORP | SMTC | 658,729 | 629,140 | 24,734,000 | 23,676,000 | $37.55 |
| 06/30/2017 | SEMTECH CORP | SMTC | 29,589 | -15,205 | 1,058,000 | -456,000 | $35.76 |
| 03/31/2017 | SEMTECH CORP | SMTC | 44,794 | 44,794 | 1,514,000 | 1,514,000 | $33.80 |
| 09/30/2011 | SEMTECH CORP | SMTC | 0 | -347,800 | 0 | -9,509,000 | |
| 06/30/2011 | SEMTECH CORP | SMTC | 347,800 | 347,800 | 9,509,000 | 9,509,000 | $27.34 |
| 09/30/2009 | SEMTECH CORP | SMTC | 0 | -308,700 | 0 | -4,911,000 | |
| 06/30/2009 | SEMTECH CORP | SMTC | 308,700 | -791,700 | 4,911,000 | -9,779,000 | $15.91 |
| 03/31/2009 | SEMTECH CORP | SMTC | 1,100,400 | 119,100 | 14,690,000 | 3,630,000 | $13.35 |
| 12/31/2008 | SEMTECH CORP | SMTC | 981,300 | 256,600 | 11,060,000 | 943,000 | $11.27 |
| 09/30/2008 | SEMTECH CORP | SMTC | 724,700 | -52,200 | 10,117,000 | -814,000 | $13.96 |
| 06/30/2008 | SEMTECH CORP | SMTC | 776,900 | -881,830 | 10,931,000 | -12,838,000 | $14.07 |
| 03/31/2008 | SEMTECH CORP | SMTC | 1,658,730 | 1,658,730 | 23,769,000 | 23,769,000 | $14.33 |
| 12/31/2007 | SEMTECH CORP | SMTC | 1,815,033 | 1,815,033 | 28,170,000 | 28,170,000 | $15.52 |
| 09/30/2007 | SEMTECH CORP | SMTC | 6,383,830 | 6,383,830 | 130,741,000 | 130,741,000 | $20.48 |
| 06/30/2007 | SEMTECH CORP | SMTC | 5,275,300 | 5,275,300 | 91,421,000 | 91,421,000 | $17.33 |
| 03/31/2007 | SEMTECH CORP | SMTC | 5,334,200 | 5,334,200 | 71,905,000 | 71,905,000 | $13.48 |
| 12/31/2006 | SEMTECH CORP | SMTC | 4,046,100 | 4,046,100 | 52,883,000 | 52,883,000 | $13.07 |
| 09/30/2006 | SEMTECH CORP | SMTC | 5,048,600 | 5,048,600 | 64,420,000 | 64,420,000 | $12.76 |
| 06/30/2006 | SEMTECH CORP | SMTC | 5,457,080 | 5,457,080 | 78,855,000 | 78,855,000 | $14.45 |
| 03/31/2006 | SEMTECH CORP | SMTC | 4,102,000 | 4,102,000 | 73,385,000 | 73,385,000 | $17.89 |
| 12/31/2005 | SEMTECH CORP | SMTC | 1,446,900 | 1,446,900 | 26,420,000 | 26,420,000 | $18.26 |
| 09/30/2005 | SEMTECH CORP | SMTC | 1,502,100 | 1,502,100 | 24,741,000 | 24,741,000 | $16.47 |
| 06/30/2005 | SEMTECH CORP | SMTC | 3,473,830 | 3,473,830 | 57,838,000 | 57,838,000 | $16.65 |
| 03/31/2005 | SEMTECH CORP | SMTC | 3,222,760 | 3,222,760 | 57,594,000 | 57,594,000 | $17.87 |
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