Who owns indie Semiconductor (INDI)?

88 holders named in SEC filings declare between 91.5% and 106.8% of indie Semiconductor's shares outstanding, as of Sep 21, 2026. The largest are PRIMECAP MANAGEMENT CO/CA/ (13.6%), BAMCO INC /NY/ (9.9%) and Granahan Investment Management, LLC (8.4%); the five largest hold 48.1% together. Another 136 institutions hold small positions worth 1.6%. From Mar 31, 2026 to Jun 30, 2026, institutions that filed both quarters bought 12.0% and sold 5.1% of the shares, a net purchase of 6.9%; 36 opened a position, 83 added, 57 reduced and 22 sold out. Biggest buyers: State Street (+6.5M shares) and Goldman Sachs (+3.1M shares). Biggest sellers: FRONTIER CAPITAL MANAGEMENT CO.,LLC (-3.3M) and Meros Investment Management, LP (-1.3M). Schedule 13D/G filings since Mar 31, 2026: BlackRock, Inc. crossed 5% (8.0%) on Jun 30, 2026, FRONTIER CAPITAL MANAGEMENT CO.,LLC cut its stake to 6.9% on Jun 30, 2026, STATE STREET CORPORATION raised its stake to 8.0% on Jun 30, 2026 and Neuberger Berman Group LLC fell below 5% (4.3% still declared) on May 31, 2026. Directors and officers, from their latest Form 4: Donald McClymont (2.3%) and Ichiro Aoki (1.1%). Over time, 209 managers declared indie Semiconductor in their 13F for Q2 2026, against 1 for Q4 2019: together at most 113.7% of the shares outstanding, against 0.00%.

HolderFilingShare of capitalAs ofHolding since (13F)
PRIMECAP MANAGEMENT CO/CA/13F13.6%Jun 30, 2026Q3 2021
BAMCO INC /NY/13F9.9%Jun 30, 2026Q2 2021
Granahan Investment Management, LLC13F8.4%Jun 30, 2026Q3 2022
BlackRock13F8.2%Jun 30, 2026Q3 2021
State Street13F8.0%Jun 30, 2026Q3 2021
Vanguard13F7.0%Jun 30, 2026Q3 2021
FRONTIER CAPITAL MANAGEMENT CO.,LLC13F6.9%Jun 30, 2026Q2 2023
Elemental Capital Partners LLC13F5.7%Jun 30, 2026Q4 2024
Neuberger Berman Group LLC13F4.5%Jun 30, 2026Q4 2021
Geode Capital13F2.4%Jun 30, 2026Q2 2021
Donald McClymontForm 42.3%Sep 15, 2026—
Artemis Investment Management LLP13F2.3%Jun 30, 2026Q3 2024
Goldman Sachs13F1.7%Jun 30, 2026Q4 2021
Wasatch Advisors LP13F1.6%Jun 30, 2026Q4 2025
UBS13F1.4%Jun 30, 2026Q2 2021
Morgan Stanley13F1.3%Jun 30, 2026Q2 2021
Ichiro AokiForm 41.1%Jun 2, 2026—
ROYCE & ASSOCIATES LP13F0.96%Jun 30, 2026Q4 2024
Nuveen13F0.95%Jun 30, 2026Q2 2022
Northern Trust13F0.89%Jun 30, 2026Q3 2021
FEDERATED HERMES, INC.13F0.84%Jun 30, 2026Q1 2026
Charles Schwab13F0.77%Jun 30, 2026Q3 2021
Dimensional13F0.77%Jun 30, 2026Q2 2023
GENERAL AMERICAN INVESTORS CO INC13F0.71%Jun 30, 2026Q3 2023
Deutsche Bank13F0.65%Jun 30, 2026Q2 2022

indie Semiconductor institutional ownership over time

Quarter13F managersShare of the company (upper bound)Value declaredHeld by stock pickers
Q4 201910.00%$10,000.00100.0%
Q4 202010.00%$10,000.00100.0%
Q4 20219646.0%$385.8M69.2%
Q4 202213564.4%$445.7M70.0%
Q4 202317485.5%$1.0B63.9%
Q4 2024187107.8%$764.8M72.6%
Q4 2025199104.0%$724.3M71.4%
Q2 2026209113.7%$1.1B68.2%

From SEC Form 13F, every quarter since the end of 2019, read like the current quarter: entities of a house summed, a value contradicting its share count set aside. The share of the company is an upper bound — two managers can declare the same shares — over the shares outstanding at that date.

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