SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

PANAGORA ASSET MANAGEMENT INC's Holding History (CIK: 0000883677)

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

Q4 2025
Shares 30,695 Value ($000) $4,012 Avg Close $131.47 Range $115.51 - $146.62
Q3 2025
Shares 22,730 Value ($000) $2,981 Avg Close $136.18 Range $119.59 - $153.71
Q1 2024
Shares 29,236 Value ($000) $4,202 Avg Close $132.52 Range $114.35 - $154.91
Q1 2023
Shares 7,126 Value ($000) $1,248 Avg Close $168.08 Range $132.96 - $194.68
Q4 2022
Shares 7,018 Value ($000) $952 Avg Close $131.44 Range $109.44 - $150.70
Q3 2022
Shares 24,458 Value ($000) $3,019 Avg Close $133.68 Range $113.48 - $154.79
Q2 2022
Shares 24,458 Value ($000) $3,430 Avg Close $139.98 Range $124.78 - $153.84
Q1 2022
Shares 24,457 Value ($000) $3,673 Avg Close $159.80 Range $130.96 - $211.98
Q4 2021
Shares 24,350 Value ($000) $5,026 Avg Close $184.14 Range $135.05 - $210.98
Q3 2021
Shares 25,979 Value ($000) $3,641 Avg Close $150.07 Range $134.54 - $160.89
Q2 2021
Shares 26,545 Value ($000) $4,068 Avg Close $139.81 Range $120.15 - $162.28
Q1 2021
Shares 28,659 Value ($000) $4,043 Avg Close $143.40 Range $124.76 - $163.43
Q4 2020
Shares 32,717 Value ($000) $4,166 Avg Close $112.65 Range $94.77 - $128.88
Q3 2020
Shares 21,105 Value ($000) $2,065 Avg Close $100.56 Range $92.19 - $107.00
Q2 2020
Shares 18,927 Value ($000) $1,898 Avg Close $93.46 Range $76.64 - $104.49
Q1 2020
Shares 1,757 Value ($000) $150 Avg Close $99.22 Range $65.09 - $122.90
Q4 2019
Shares 10,684 Value ($000) $1,239 Avg Close $109.67 Range $101.93 - $117.39
Q3 2019
Shares 11,780 Value ($000) $1,312 Avg Close $108.27 Range $100.42 - $115.29
Q2 2019
Shares 11,780 Value ($000) $1,218 Avg Close $96.50 Range $81.61 - $110.43
Q1 2019
Shares 11,680 Value ($000) $944 Avg Close $83.18 Range $74.01 - $92.62
Q4 2018
Shares 15,409 Value ($000) $1,214 Avg Close $83.13 Range $73.13 - $93.73
Q3 2018
Shares 15,409 Value ($000) $1,415 Avg Close $97.73 Range $90.50 - $108.15
Q2 2018
Shares 15,860 Value ($000) $1,580 Avg Close $100.00 Range $85.96 - $110.70
Q1 2018
Shares 6,144 Value ($000) $552 Avg Close $94.32 Range $84.48 - $101.20
Q4 2017
Shares 3,710 Value ($000) $328 Avg Close $89.86 Range $80.17 - $96.93
Q3 2017
Shares 3,710 Value ($000) $296 Avg Close $74.44 Range $66.35 - $81.95
Q2 2017
Shares 7,302 Value ($000) $499 Avg Close $72.28 Range $66.85 - $78.45
Q1 2017
Shares 34,461 Value ($000) $2,535 Avg Close $69.95 Range $63.15 - $75.60
Q4 2016
Shares 32,500 Value ($000) $2,113 Avg Close $62.93 Range $55.97 - $68.95
Q3 2016
Shares 45,775 Value ($000) $2,692 Avg Close $54.01 Range $45.94 - $59.35
Q2 2016
Shares 25,261 Value ($000) $1,231 Avg Close $47.19 Range $42.63 - $51.00
Q1 2016
Shares 25,261 Value ($000) $1,136 Avg Close $43.02 Range $36.56 - $48.00
Q4 2015
Shares 25,261 Value ($000) $1,226 Avg Close $49.45 Range $40.03 - $54.72
Q3 2015
Shares 107,059 Value ($000) $4,447 Avg Close $45.65 Range $39.33 - $55.08
Q2 2015
Shares 134,271 Value ($000) $7,252 Avg Close $53.48 Range $49.62 - $58.54
Q1 2015
Shares 97,264 Value ($000) $4,938 Avg Close $48.54 Range $42.61 - $52.83
Q4 2014
Shares 2,317 Value ($000) $110 Avg Close $44.13 Range $36.29 - $48.50
Q3 2014
Shares 2,317 Value ($000) $94 Avg Close $43.99 Range $39.28 - $50.05
Q2 2014
Shares 2,317 Value ($000) $114 Avg Close $47.57 Range $42.41 - $53.78
Q1 2014
Shares 2,317 Value ($000) $121 Avg Close $48.31 Range $41.19 - $54.00
Q4 2013
Shares 2,317 Value ($000) $100 Avg Close $40.96 Range $37.57 - $44.19
Q3 2013
Shares 2,469 Value ($000) $105 Avg Close $41.35 Range $38.16 - $46.21
Q2 2013
Shares 2,469 Value ($000) $102 Avg Close $41.29 Range $38.04 - $44.00