Skip to main content
Livermore
Livermore
ZHEN

Vanguard Group Inc

SEC CIK
0000102909
Latest filing
Jan 29, 2026

IA holding history

Innovative Solutions & Support Inc in every 13F filed by Vanguard Group Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

IA overviewAll 13F holders of IAFull Q4 2025 holdings

Shares (Q4 2025)
696,748
Value
$13.2M
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of IA by Vanguard Group Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 2025696,748$13.2M<0.1%+140,560+25.3%AddedHolders
Q3 2025556,188$6.95M<0.1%+18,866+3.5%AddedHolders
Q2 2025537,322$7.46M<0.1%+6,189+1.2%AddedHolders
Q1 2025531,133$3.34M<0.1%+17,944+3.5%AddedHolders
Q4 2024513,189$4.38M<0.1%−26,820−5.0%ReducedHolders
Q3 2024540,009$3.52M<0.1%00.0%UnchangedHolders
Q2 2024540,009$3.24M<0.1%−37,151−6.4%ReducedHolders
Q1 2024577,160$4.22M<0.1%−52,337−8.3%ReducedHolders
Q4 2023629,497$5.37M<0.1%+9,160+1.5%AddedHolders
Q3 2023620,337$4.71M<0.1%00.0%UnchangedHolders
Q2 2023620,337$4.45M<0.1%−2,832−0.5%ReducedHolders
Q1 2023623,169$4.57M<0.1%+12,126+2.0%AddedHolders
Q4 2022611,043$5.02M<0.1%+1,643+0.3%AddedHolders
Q3 2022609,400$5.26M<0.1%+150,464+32.8%AddedHolders
Q2 2022458,936$3.30M<0.1%+6,222+1.4%AddedHolders
Q1 2022452,714$3.65M<0.1%+18,328+4.2%AddedHolders
Q4 2021434,386$2.85M<0.1%−838−0.2%ReducedHolders
Q3 2021435,224$3.06M<0.1%00.0%UnchangedHolders
Q2 2021435,224$2.73M<0.1%−1030.0%ReducedHolders
Q1 2021435,327$2.75M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.