# MTS SYS CORP (MTSC)

> Institutional ownership reported to the SEC as of Q1 2021, from Form 13F filings. Source: https://holderbook.com/stocks/MTSC/

- Reporting holders: 151
- Reported value: $1.0B
- Held through calls: 0.5%
- Held through puts: 0.6%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $195.3M | 3,355,328 | 0.0% | 10 |
| [NUANCE INVESTMENTS, LLC](https://holderbook.com/funds/1473182-nuance-investments-llc/) | $137.9M | 2,369,751 | 2.6% | 2 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $119.5M | 2,053,002 | 0.0% | 10 |
| [DIMENSIONAL FUND ADVISORS LP](https://holderbook.com/funds/354204-dimensional-fund-advisors-lp/) | $42.8M | 735,661 | 0.0% | 10 |
| [GLAZER CAPITAL, LLC](https://holderbook.com/funds/1076809-glazer-capital-llc/) | $38.9M | 668,226 | 0.6% | 1 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $36.3M | 624,079 | 0.0% | 10 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $26.7M | 458,997 | 0.0% | 10 |
| [Aristotle Capital Boston, LLC](https://holderbook.com/funds/1633911-aristotle-capital-boston-llc/) | $26.5M | 454,606 | 0.6% | 11 |
| [FULLER & THALER ASSET MANAGEMENT, INC.](https://holderbook.com/funds/1082327-fuller-thaler-asset-management-inc/) | $24.9M | 427,948 | 0.2% | 10 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $19.5M | 334,950 | 0.0% | 5 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $18.9M | 325,383 | 0.0% | 10 |
| [ALPINE ASSOCIATES MANAGEMENT INC.](https://holderbook.com/funds/1396835-alpine-associates-management-inc/) | $17.9M | 307,360 | 0.5% | 2 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $16.6M | 285,663 | 0.0% | 14 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $13.3M | 228,848 | 0.0% | 10 |
| [Verition Fund Management LLC](https://holderbook.com/funds/1454027-verition-fund-management-llc/) | $12.5M | 215,095 | 0.1% | 1 |
| [Brandywine Global Investment Management, LLC](https://holderbook.com/funds/829108-brandywine-global-investment-management-llc/) | $12.5M | 215,022 | 0.1% | 10 |
| [ALLIANCEBERNSTEIN L.P.](https://holderbook.com/funds/1109448-alliancebernstein-l-p/) | $12.5M | 214,653 | 0.0% | 10 |
| [CHARLES SCHWAB INVESTMENT MANAGEMENT INC](https://holderbook.com/funds/884546-charles-schwab-investment-management-inc/) | $12.4M | 212,223 | 0.0% | 10 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $12.3M | 211,909 | 0.1% | 2 |
| [Bank of New York Mellon Corp](https://holderbook.com/funds/1390777-bank-of-new-york-mellon-corp/) | $12.2M | 210,013 | 0.0% | 10 |
| [GABELLI FUNDS LLC](https://holderbook.com/funds/1081407-gabelli-funds-llc/) | $12.2M | 209,829 | 0.1% | 2 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $9.3M | 21,499 | 0.0% | 3 |
| [RAYMOND JAMES & ASSOCIATES](https://holderbook.com/funds/1084208-raymond-james-associates/) | $7.9M | 135,113 | 0.0% | 2 |
| [PRINCIPAL FINANCIAL GROUP INC](https://holderbook.com/funds/1126328-principal-financial-group-inc/) | $7.8M | 133,851 | 0.0% | 10 |
| [Invesco Ltd.](https://holderbook.com/funds/914208-invesco-ltd/) | $7.5M | 128,735 | 0.0% | 10 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2021 | 151 | $1.0B |
| Q4 2020 | 162 | $1.0B |
| Q3 2020 | 138 | $316.5M |
| Q2 2020 | 134 | $296.1M |
| Q1 2020 | 150 | $391.9M |
| Q4 2019 | 166 | $865.5M |
| Q3 2019 | 182 | $991.6M |
| Q2 2019 | 173 | $1.1B |
| Q1 2019 | 171 | $993.3M |
| Q4 2018 | 175 | $716.2M |