VANGUARD GROUP INC

Holdings History for INNOVATIVE SOLUTIONS & SUPPORT INC - Common Stock, par value $0.001 per share (ISSC)

Symbol: ISSC on Nasdaq
Investment type: Equity / Common Stock, par value $0.001 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0%	+0%	$13,196,407	696,748	+140,560	+25%	$18.94	Q4 2025
30 Sep 2025	0%	+0%	$6,946,788	556,188	+18,866	+3.5%	$12.49	Q3 2025
30 Jun 2025	0%	+0%	$7,458,029	537,322	+6,189	+1.2%	$13.88	Q2 2025
31 Mar 2025	0%	+0%	$3,340,827	531,133	+17,944		$6.29	Q1 2025
31 Dec 2024	0%	-0%	$4,382,634	513,189	-26,820	-5%	$8.54	Q4 2024
30 Sep 2024	0%	0%	$3,520,858	540,009	0		$6.52	Q3 2024
30 Jun 2024	0%	-0%	$3,240,054	540,009	-37,151	-6.4%	$6.00	Q2 2024
31 Mar 2024	0%	-0%	$4,224,811	577,160	-52,337	-8.3%	$7.32	Q1 2024
31 Dec 2023	0%	+0%	$5,369,609	629,497	+9,160	+1.5%	$8.53	Q4 2023
30 Sep 2023	0%	0%	$4,714,561	620,337	0		$7.60	Q3 2023
30 Jun 2023	0%	0%	$4,447,816	620,337	-2,832	-0.45%	$7.17	Q2 2023
31 Mar 2023	0%	+0%	$4,574,060	623,169	+12,126	+2%	$7.34	Q1 2023
31 Dec 2022	0%	0%	$5,022,774	611,043	+1,643	+0.27%	$8.22	Q4 2022
30 Sep 2022	0%	+0%	$5,259,000	609,400	+150,464	+33%	$8.63	Q3 2022
30 Jun 2022	0%	+0%	$3,304,000	458,936	+6,222	+1.4%	$7.20	Q2 2022
31 Mar 2022	0%	+0%	$3,649,000	452,714	+18,328	+4.2%	$8.06	Q1 2022
31 Dec 2021	0%	0%	$2,849,000	434,386	-838	-0.19%	$6.56	Q4 2021
30 Sep 2021	0%	0%	$3,055,000	435,224	0		$7.02	Q3 2021
30 Jun 2021	0%	0%	$2,729,000	435,224	0		$6.27	Q2 2021
31 Mar 2021		0%	$1,000	103	0		$9.71 ^*	Q1 2021
31 Mar 2021	0%	0%	$2,751,000	435,224	+2,182	+0.5%	$6.32	Q1 2021
31 Dec 2020	0%	0%	$2,823,000	433,042	0		$6.52	Q4 2020
31 Dec 2020		0%	$1,000	103	0		$9.71 ^*	Q4 2020
30 Sep 2020		0%	$1,000	103	0		$9.71 ^*	Q3 2020
30 Sep 2020	0%	0%	$2,963,000	433,042	-2,143	-0.49%	$6.84	Q3 2020
30 Jun 2020	0%	0%	$2,176,000	435,185	+56	+0.01%	$5.00	Q2 2020
30 Jun 2020		0%	$1,000	103	0		$9.71 ^*	Q2 2020
31 Mar 2020	0%	+0%	$1,387,000	435,129	+148,584	+52%	$3.19	Q1 2020
31 Dec 2019	0%	+0%	$1,673,000	286,545	+16,235	+6%	$5.84	Q4 2019
30 Sep 2019	0%	+0%	$1,270,000	270,310	+54,125	+25%	$4.70	Q3 2019
30 Jun 2019	0%	+0%	$1,103,000	216,185	+73,362	+51%	$5.10	Q2 2019
31 Mar 2019	0%	0%	$430,000	142,823	0		$3.01	Q1 2019
31 Dec 2018	0%	-0%	$315,000	142,823	-211,940	-60%	$2.21	Q4 2018
30 Sep 2018	0%	0%	$901,000	354,763	0		$2.54	Q3 2018
30 Jun 2018	0%	0%	$1,032,000	354,763	+747	+0.21%	$2.91	Q2 2018
31 Mar 2018	0%	0%	$1,250,000	354,016	+230	+0.07%	$3.53	Q1 2018
31 Dec 2017	0%	-0%	$1,041,000	353,786	-11,659	-3.2%	$2.94	Q4 2017
30 Sep 2017	0%	-0%	$1,330,000	365,445	-4,631	-1.3%	$3.64	Q3 2017
30 Jun 2017	0%	-0%	$1,629,000	370,076	-14,132	-3.7%	$4.40	Q2 2017
31 Mar 2017	0%	-0%	$1,160,000	384,208	-14,403	-3.6%	$3.02	Q1 2017
31 Dec 2016	0%	-0%	$1,327,000	398,611	-15,227	-3.7%	$3.33	Q4 2016
30 Sep 2016	0%	0%	$1,316,000	413,838	0		$3.18	Q3 2016
30 Jun 2016	0%	0%	$1,167,000	413,838	0		$2.82	Q2 2016
31 Mar 2016	0%	0%	$1,088,000	413,838	0		$2.63	Q1 2016
31 Dec 2015	0%	0%	$1,142,000	413,838	0		$2.76	Q4 2015
30 Sep 2015	0%	0%	$1,121,000	413,838	0		$2.71	Q3 2015
30 Jun 2015	0%	0%	$1,365,000	413,838	-1,545	-0.37%	$3.30	Q2 2015
31 Mar 2015	0%	+0%	$1,579,000	415,383	+6,900	+1.7%	$3.80	Q1 2015
31 Dec 2014	0%	+0%	$1,299,000	408,483	+2,900	+0.72%	$3.18	Q4 2014
30 Sep 2014	0%	-0%	$2,115,000	405,583	-4,024	-0.98%	$5.21	Q3 2014
30 Jun 2014	0%	-0%	$3,048,000	409,607	-20,652	-4.8%	$7.44	Q2 2014
31 Mar 2014	0%	+0%	$3,240,000	430,259	+2,694	+0.63%	$7.53	Q1 2014
31 Dec 2013	0%	0%	$3,117,000	427,565	0		$7.29	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.