# SUPPORT COM INC (SPRT)

> Institutional ownership reported to the SEC as of Q2 2021, from Form 13F filings. Source: https://holderbook.com/stocks/SPRT/

- Reporting holders: 44
- Reported value: $34.9M
- Held through calls: 36.3%
- Held through puts: 22.6%

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 |
|---|---|---|---|---|
| [Knott David M](https://holderbook.com/funds/808722-knott-david-m/) | $5.3M | 0 | 1.9% | 1 |
| [GROUP ONE TRADING, L.P.](https://holderbook.com/funds/932540-group-one-trading-l-p/) | $4.3M | 0 | 0.0% | 3 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $3.0M | 120,566 | 0.0% | 4 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $3.0M | 766,649 | 0.0% | 11 |
| [EMERALD MUTUAL FUND ADVISERS TRUST](https://holderbook.com/funds/1352895-emerald-mutual-fund-advisers-trust/) | $2.6M | 682,444 | 0.1% | 1 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $2.4M | 626,899 | 0.0% | 11 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $2.4M | 86,525 | 0.0% | 3 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $2.4M | 0 | 0.0% | 2 |
| [ARDSLEY ADVISORY PARTNERS LP](https://holderbook.com/funds/900529-ardsley-advisory-partners-lp/) | $1.7M | 0 | 0.2% | 1 |
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $1.4M | 356,021 | 0.0% | 11 |
| [Belvedere Trading LLC](https://holderbook.com/funds/1632341-belvedere-trading-llc/) | $891.0K | 0 | 0.1% | 2 |
| [WOLVERINE TRADING, LLC](https://holderbook.com/funds/927337-wolverine-trading-llc/) | $514.0K | 0 | 0.0% | 2 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $469.0K | 7,880 | 0.0% | 1 |
| [BRIDGEWAY CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1107261-bridgeway-capital-management-llc/) | $463.0K | 120,000 | 0.0% | 4 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $427.0K | 110,863 | 0.0% | 11 |
| [Jefferies Group LLC](https://holderbook.com/funds/1084580-jefferies-group-llc/) | $400.3K | 0 | 0.0% | 1 |
| [DIMENSIONAL FUND ADVISORS LP](https://holderbook.com/funds/354204-dimensional-fund-advisors-lp/) | $346.0K | 89,687 | 0.0% | 11 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $343.0K | 88,724 | 0.0% | 8 |
| [ARROWSTREET CAPITAL, LIMITED PARTNERSHIP](https://holderbook.com/funds/1164508-arrowstreet-capital-limited-partnership/) | $316.0K | 81,947 | 0.0% | 1 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $293.0K | 75,971 | 0.0% | 1 |
| [Balyasny Asset Management LLC](https://holderbook.com/funds/1218710-balyasny-asset-management-llc/) | $290.0K | 75,000 | 0.0% | 1 |
| [Caption Management, LLC](https://holderbook.com/funds/1706766-caption-management-llc/) | $223.0K | 57,900 | 0.0% | 2 |
| [PERRITT CAPITAL MANAGEMENT INC](https://holderbook.com/funds/1279342-perritt-capital-management-inc/) | $193.0K | 50,000 | 0.1% | 9 |
| [ADVISOR GROUP HOLDINGS, INC.](https://holderbook.com/funds/1677044-advisor-group-holdings-inc/) | $158.0K | 40,750 | 0.0% | 3 |
| [BAILARD, INC.](https://holderbook.com/funds/750641-bailard-inc/) | $149.0K | 38,715 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2021 | 44 | $34.9M |
| Q1 2021 | 30 | $19.7M |
| Q4 2020 | 27 | $8.1M |
| Q3 2020 | 28 | $9.1M |
| Q2 2020 | 26 | $7.4M |
| Q1 2020 | 28 | $6.2M |
| Q4 2019 | 24 | $6.5M |
| Q3 2019 | 29 | $9.7M |
| Q2 2019 | 27 | $10.2M |
| Q1 2019 | 32 | $19.7M |
| Q4 2018 | 35 | $19.7M |