AAON INC COM PAR $0.004 is a security (CUSIP 000360206) tracked across SEC portfolio filings. 452 institutional managers reported $6.0B on Form 13F as of 2026-06-30; 45 registered fund positions totaling $638.6M via N-PORT as of 2026-05-31.
Showing 15 of 452 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $660.1M | 7,977,164 |
| BlackRock, Inc. | New York, NY | $542.9M | 6,560,422 |
| VANGUARD GROUP INC | Valley Forge, PA | $487.7M | 6,396,501 |
| WASATCH ADVISORS LP | SALT LAKE CITY, UT | $296.7M | 2,338,517 |
| STATE STREET CORP | BOSTON, MA | $170.7M | 2,062,614 |
| FIRST TRUST ADVISORS LP | Wheaton, IL | $166.6M | 2,013,215 |
| GENEVA CAPITAL MANAGEMENT LLC | MILWAUKEE, WI | $142.5M | 1,721,631 |
| BLAIR WILLIAM & CO/IL | Chicago, IL | $134.2M | 1,622,203 |
| Champlain Investment Partners, LLC | BURLINGTON, VT | $132.6M | 1,602,006 |
| Conestoga Capital Advisors, LLC | WAYNE, PA | $128.9M | 1,015,825 |
| Impax Asset Management Group plc | LONDON, X0 | $118.9M | 1,436,288 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $118.1M | 1,426,802 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $114.6M | 1,384,832 |
| Pictet Asset Management Holding SA | CAROUGE, V8 | $112.1M | 883,740 |
| Capital World Investors | LOS ANGELES, CA | $104.6M | 1,264,278 |
Showing 15 of 45 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $168.8M | 69.71% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $160.8M | 73.84% |
| SMALLCAP World Fund Inc | SMALLCAP World Fund Inc | $103.5M | 12.77% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $62.5M | 7.66% |
| Nationwide Geneva Small Cap Growth Fund | Nationwide Mutual Funds | $41.2M | 374.58% |
| Value Line Small Cap Opportunities Fund, Inc. | Value Line Small Cap Opportunities Fund, Inc. | $17.3M | 221.76% |
| Eaton Vance Enhanced Equity Income Fund II | Eaton Vance Enhanced Equity Income Fund II | $11.7M | 98.63% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $9.5M | 42.38% |
| CONESTOGA SMID CAP FUND | Conestoga Funds | $7.9M | 157.87% |
| Columbia Mid Cap Index Fund | COLUMBIA FUNDS SERIES TRUST | $6.8M | 26.67% |
| Fidelity Trend Fund | Fidelity Trend Fund | $5.2M | 12.49% |
| Copeland SMID Cap Dividend Growth Fund | Copeland Trust | $3.6M | 259.24% |
| T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. | T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. | $3.6M | 8.36% |
| Columbia Variable Portfolio - Small Company Growth Fund | COLUMBIA FUNDS VARIABLE INSURANCE TRUST | $3.5M | 162.96% |
| Large Cap Index Master Portfolio | Master Investment Portfolio | $3.5M | 0.96% |