VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q4 2025

Shares 2,597 Value ($000) $285 Avg Close $85.01 Range $48.53 - $116.33

Q1 2024

Shares 42,345 Value ($000) $1,619 Avg Close $38.87 Range $35.00 - $48.20

Q4 2023

Shares 45,532 Value ($000) $2,046 Avg Close $44.06 Range $35.48 - $60.38

Q3 2023

Shares 57,573 Value ($000) $3,390 Avg Close $66.28 Range $52.18 - $98.38

Q2 2023

Shares 57,611 Value ($000) $3,111 Avg Close $49.35 Range $40.71 - $62.00

Q1 2023

Shares 56,125 Value ($000) $2,635 Avg Close $55.47 Range $38.71 - $74.44

Q4 2022

Shares 60,359 Value ($000) $3,244 Avg Close $52.60 Range $42.90 - $65.35

Q3 2022

Shares 53,650 Value ($000) $3,173 Avg Close $66.01 Range $50.22 - $82.40

Q2 2022

Shares 57,090 Value ($000) $3,125 Avg Close $62.02 Range $52.17 - $74.38

Q1 2022

Shares 19,567 Value ($000) $1,380 Avg Close $89.81 Range $60.50 - $128.96

Q4 2021

Shares 19,176 Value ($000) $2,435 Avg Close $141.59 Range $112.60 - $164.76

Q3 2021

Shares 2,845 Value ($000) $382 Avg Close $119.49 Range $101.89 - $139.01

Q2 2021

Shares 3,026 Value ($000) $320 Avg Close $88.98 Range $74.08 - $106.50

Q1 2021

Shares 2,832 Value ($000) $241 Avg Close $94.14 Range $79.81 - $104.68

Q4 2020

Shares 2,637 Value ($000) $243 Avg Close $83.99 Range $73.71 - $96.64

Q3 2020

Shares 2,544 Value ($000) $198 Avg Close $79.56 Range $70.90 - $90.88

Q2 2020

Shares 887 Value ($000) $64 Avg Close $56.15 Range $37.28 - $73.76

Q1 2020

Shares 25,536 Value ($000) $1,137 Avg Close $47.42 Range $30.42 - $57.86

Q4 2019

Shares 650 Value ($000) $30 Avg Close $38.08 Range $28.69 - $46.89

Q3 2019

Shares 673 Value ($000) $20 Avg Close $30.85 Range $26.50 - $34.58

Q2 2019

Shares 583 Value ($000) $18 Avg Close $32.14 Range $27.82 - $38.98

Q1 2019

Shares 463 Value ($000) $14 Avg Close $36.89 Range $28.76 - $49.27

Q4 2018

Shares 412 Value ($000) $16 Avg Close $36.53 Range $31.03 - $47.50

Q3 2018

Shares 307 Value ($000) $14 Avg Close $54.98 Range $43.27 - $64.50

Q2 2018

Shares 60 Value ($000) $3 Avg Close $38.67 Range $27.10 - $52.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,597	$285	$85.01	$48.53 - $116.33
Q1 2024	42,345	$1,619	$38.87	$35.00 - $48.20
Q4 2023	45,532	$2,046	$44.06	$35.48 - $60.38
Q3 2023	57,573	$3,390	$66.28	$52.18 - $98.38
Q2 2023	57,611	$3,111	$49.35	$40.71 - $62.00
Q1 2023	56,125	$2,635	$55.47	$38.71 - $74.44
Q4 2022	60,359	$3,244	$52.60	$42.90 - $65.35
Q3 2022	53,650	$3,173	$66.01	$50.22 - $82.40
Q2 2022	57,090	$3,125	$62.02	$52.17 - $74.38
Q1 2022	19,567	$1,380	$89.81	$60.50 - $128.96
Q4 2021	19,176	$2,435	$141.59	$112.60 - $164.76
Q3 2021	2,845	$382	$119.49	$101.89 - $139.01
Q2 2021	3,026	$320	$88.98	$74.08 - $106.50
Q1 2021	2,832	$241	$94.14	$79.81 - $104.68
Q4 2020	2,637	$243	$83.99	$73.71 - $96.64
Q3 2020	2,544	$198	$79.56	$70.90 - $90.88
Q2 2020	887	$64	$56.15	$37.28 - $73.76
Q1 2020	25,536	$1,137	$47.42	$30.42 - $57.86
Q4 2019	650	$30	$38.08	$28.69 - $46.89
Q3 2019	673	$20	$30.85	$26.50 - $34.58
Q2 2019	583	$18	$32.14	$27.82 - $38.98
Q1 2019	463	$14	$36.89	$28.76 - $49.27
Q4 2018	412	$16	$36.53	$31.03 - $47.50
Q3 2018	307	$14	$54.98	$43.27 - $64.50
Q2 2018	60	$3	$38.67	$27.10 - $52.05