MATRIX SVC CO COM is a security (CUSIP 576853105) tracked across SEC portfolio filings. 147 institutional managers reported $274.0M on Form 13F as of 2026-06-30; 13 registered fund positions totaling $12.6M via N-PORT as of 2026-05-31.
Showing 15 of 147 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $23.1M | 2,014,217 |
| VANGUARD GROUP INC | Valley Forge, PA | $17.9M | 1,526,777 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | NEW YORK, NY | $16.5M | 1,435,000 |
| GENDELL JEFFREY L | GREENWICH, CT | $14.1M | 1,231,307 |
| First Eagle Investment Management, LLC | NEW YORK, NY | $13.6M | 990,217 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $11.3M | 981,639 |
| WESTERLY CAPITAL MANAGEMENT, LLC | SAN FRANCISCO, CA | $11.1M | 965,000 |
| Harvey Partners, LLC | Tarrytown, NY | $10.4M | 905,000 |
| Azarias Capital Management, L.P. | BERWYN, PA | $9.2M | 673,692 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $7.9M | 685,373 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $7.6M | 663,939 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $7.3M | 637,691 |
| Bank of New York Mellon Corp | NEW YORK, NY | $6.3M | 457,365 |
| STATE STREET CORP | BOSTON, MA | $6.3M | 545,485 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | PASADENA, CA | $6.0M | 522,838 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $3.7M | 0.46% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $1.8M | 1.04% |
| TIFF MULTI-ASSET FUND | TIFF Investment Program | $1.7M | 11.97% |
| Small Cap Portfolio | BNY MELLON VARIABLE INVESTMENT FUND | $1.5M | 46.88% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $1.3M | 1.77% |
| Small Cap Core Portfolio | Bernstein Fund Inc | $1.2M | 16.48% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $512K | 1.06% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $458K | 4.65% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $194K | 0.03% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $176K | 0.06% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $43K | 1.02% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $16K | 0.04% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $16K | 0.12% |