VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

AWM Investment Company, Inc.'s Holding History (CIK: 0001535264)

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

Q4 2025

Shares 333,180 Value ($000) $36,517 Avg Close $85.01 Range $48.53 - $116.33

Q3 2025

Shares 333,180 Value ($000) $16,566 Avg Close $48.71 Range $41.76 - $63.00

Q2 2025

Shares 333,210 Value ($000) $15,114 Avg Close $44.69 Range $38.92 - $53.23

Q1 2025

Shares 372,210 Value ($000) $17,412 Avg Close $53.00 Range $45.45 - $65.70

Q4 2024

Shares 352,015 Value ($000) $17,009 Avg Close $49.95 Range $39.99 - $61.05

Q3 2024

Shares 379,543 Value ($000) $15,979 Avg Close $37.21 Range $32.36 - $45.37

Q2 2024

Shares 364,794 Value ($000) $12,097 Avg Close $34.51 Range $30.90 - $38.90

Q1 2024

Shares 224,457 Value ($000) $8,583 Avg Close $38.87 Range $35.00 - $48.20

Q4 2023

Shares 219,436 Value ($000) $9,861 Avg Close $44.06 Range $35.48 - $60.38

Q3 2023

Shares 204,960 Value ($000) $12,070 Avg Close $66.28 Range $52.18 - $98.38

Q2 2023

Shares 132,434 Value ($000) $7,151 Avg Close $49.35 Range $40.71 - $62.00

Q1 2023

Shares 113,356 Value ($000) $5,321 Avg Close $55.47 Range $38.71 - $74.44

Q4 2022

Shares 92,731 Value ($000) $4,984 Avg Close $52.60 Range $42.90 - $65.35

Q3 2022

Shares 92,731 Value ($000) $5,484 Avg Close $66.01 Range $50.22 - $82.40

Q2 2022

Shares 90,731 Value ($000) $4,966 Avg Close $62.02 Range $52.17 - $74.38

Q1 2022

Shares 79,000 Value ($000) $5,573 Avg Close $89.81 Range $60.50 - $128.96

Q4 2021

Shares 79,000 Value ($000) $10,031 Avg Close $141.59 Range $112.60 - $164.76

Q3 2021

Shares 79,000 Value ($000) $10,599 Avg Close $119.49 Range $101.89 - $139.01

Q2 2021

Shares 79,000 Value ($000) $8,353 Avg Close $88.98 Range $74.08 - $106.50

Q1 2021

Shares 79,000 Value ($000) $6,717 Avg Close $94.14 Range $79.81 - $104.68

Q4 2020

Shares 79,000 Value ($000) $7,285 Avg Close $83.99 Range $73.71 - $96.64

Q3 2020

Shares 79,500 Value ($000) $6,180 Avg Close $79.56 Range $70.90 - $90.88

Q2 2020

Shares 90,000 Value ($000) $6,475 Avg Close $56.15 Range $37.28 - $73.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	333,180	$36,517	$85.01	$48.53 - $116.33
Q3 2025	333,180	$16,566	$48.71	$41.76 - $63.00
Q2 2025	333,210	$15,114	$44.69	$38.92 - $53.23
Q1 2025	372,210	$17,412	$53.00	$45.45 - $65.70
Q4 2024	352,015	$17,009	$49.95	$39.99 - $61.05
Q3 2024	379,543	$15,979	$37.21	$32.36 - $45.37
Q2 2024	364,794	$12,097	$34.51	$30.90 - $38.90
Q1 2024	224,457	$8,583	$38.87	$35.00 - $48.20
Q4 2023	219,436	$9,861	$44.06	$35.48 - $60.38
Q3 2023	204,960	$12,070	$66.28	$52.18 - $98.38
Q2 2023	132,434	$7,151	$49.35	$40.71 - $62.00
Q1 2023	113,356	$5,321	$55.47	$38.71 - $74.44
Q4 2022	92,731	$4,984	$52.60	$42.90 - $65.35
Q3 2022	92,731	$5,484	$66.01	$50.22 - $82.40
Q2 2022	90,731	$4,966	$62.02	$52.17 - $74.38
Q1 2022	79,000	$5,573	$89.81	$60.50 - $128.96
Q4 2021	79,000	$10,031	$141.59	$112.60 - $164.76
Q3 2021	79,000	$10,599	$119.49	$101.89 - $139.01
Q2 2021	79,000	$8,353	$88.98	$74.08 - $106.50
Q1 2021	79,000	$6,717	$94.14	$79.81 - $104.68
Q4 2020	79,000	$7,285	$83.99	$73.71 - $96.64
Q3 2020	79,500	$6,180	$79.56	$70.90 - $90.88
Q2 2020	90,000	$6,475	$56.15	$37.28 - $73.76