EXTON, PA
INNOVATIVE SOLUTIONS & SUPPORT INCIA— Latest position per institution from SEC 13F filings
15
Institutional holders
8.71M
Total shares held
156.23M
Estimated value
435.33K
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
1.07M
Value
19.20M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
696.75K
Value
13.20M
Filed
Dec 31, 2025
MARSHALL WACE, LLP
CIK 1318757
Shares
691.80K
Value
12.45M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
629.42K
Value
11.33M
Filed
Jun 30, 2026
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.
CIK 1238990
Shares
569.96K
Value
10.26M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
503.37K
Value
9.06M
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
490.15K
Value
8.82M
Filed
Jun 30, 2026
D. E. SHAW & CO., INC.
CIK 1009207
Shares
435.90K
Value
8.95M
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
411.43K
Value
7.41M
Filed
Jun 30, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
372.48K
Value
6.70M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
354.08K
Value
6.37M
Filed
Jun 30, 2026
DRIEHAUS CAPITAL MANAGEMENT LLC
CIK 938206
Shares
348.10K
Value
7.15M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
341.02K
Value
2.05M
Filed
Jun 30, 2024
STIFEL FINANCIAL CORP
CIK 720672
Shares
291.94K
Value
5.53M
Filed
Dec 31, 2025
PEAK6 LLC
CIK 1389958
Shares
270.90K
Value
5.56M
Filed
Mar 31, 2026
CENTERBOOK PARTNERS LP
CIK 1872738
Shares
264.95K
Value
4.77M
Filed
Jun 30, 2026
ROUBAIX CAPITAL, LLC
CIK 1769700
Shares
264.51K
Value
4.76M
Filed
Jun 30, 2026
QUBE RESEARCH & TECHNOLOGIES LTD
CIK 1729829
Shares
261.42K
Value
4.71M
Filed
Jun 30, 2026
GABELLI FUNDS LLC
CIK 1081407
Shares
221.22K
Value
3.98M
Filed
Jun 30, 2026
WEALTHTRUST AXIOM LLC
CIK 1425949
Shares
220.27K
Value
3.96M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 1.07M | 19.20M | Jun 30, 2026 |
| 2 | VANGUARD GROUP INC | 102909 | 696.75K | 13.20M | Dec 31, 2025 |
| 3 | MARSHALL WACE, LLP | 1318757 | 691.80K | 12.45M | Jun 30, 2026 |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 629.42K | 11.33M | Jun 30, 2026 |
| 5 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 1238990 | 569.96K | 10.26M | Jun 30, 2026 |
| 6 | MORGAN STANLEY | 895421 | 503.37K | 9.06M | Jun 30, 2026 |
| 7 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 490.15K | 8.82M | Jun 30, 2026 |
| 8 | D. E. SHAW & CO., INC. | 1009207 | 435.90K | 8.95M | Mar 31, 2026 |
| 9 | DIMENSIONAL FUND ADVISORS LP | 354204 | 411.43K | 7.41M | Jun 30, 2026 |
| 10 | CITADEL ADVISORS LLC | 1423053 | 372.48K | 6.70M | Jun 30, 2026 |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 354.08K | 6.37M | Jun 30, 2026 |
| 12 | DRIEHAUS CAPITAL MANAGEMENT LLC | 938206 | 348.10K | 7.15M | Mar 31, 2026 |
| 13 | BLACKROCK FINANCE, INC. | 1364742 | 341.02K | 2.05M | Jun 30, 2024 |
| 14 | STIFEL FINANCIAL CORP | 720672 | 291.94K | 5.53M | Dec 31, 2025 |
| 15 | PEAK6 LLC | 1389958 | 270.90K | 5.56M | Mar 31, 2026 |
| 16 | CENTERBOOK PARTNERS LP | 1872738 | 264.95K | 4.77M | Jun 30, 2026 |
| 17 | ROUBAIX CAPITAL, LLC | 1769700 | 264.51K | 4.76M | Jun 30, 2026 |
| 18 | QUBE RESEARCH & TECHNOLOGIES LTD | 1729829 | 261.42K | 4.71M | Jun 30, 2026 |
| 19 | GABELLI FUNDS LLC | 1081407 | 221.22K | 3.98M | Jun 30, 2026 |
| 20 | WEALTHTRUST AXIOM LLC | 1425949 | 220.27K | 3.96M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.