# SYNACOR INC (SYNC)

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

- Reporting holders: 33
- Reported value: $20.7M
- Held through calls: 2.3%
- Held through puts: 0.3%

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 |
|---|---|---|---|---|
| [Beryl Capital Management LLC](https://holderbook.com/funds/1719307-beryl-capital-management-llc/) | $7.4M | 3,373,342 | 0.9% | 1 |
| [GARDNER LEWIS ASSET MANAGEMENT L P](https://holderbook.com/funds/941560-gardner-lewis-asset-management-l-p/) | $3.1M | 1,403,026 | 0.6% | 1 |
| [RAFFLES ASSOCIATES LP](https://holderbook.com/funds/1169581-raffles-associates-lp/) | $1.9M | 861,708 | 1.9% | 10 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $1.8M | 810,289 | 0.0% | 10 |
| [Tudor Investment Corp Et Al](https://holderbook.com/funds/923093-tudor-investment-corp-et-al/) | $1.8M | 800,000 | 0.0% | 1 |
| [BRIDGEWAY CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1107261-bridgeway-capital-management-llc/) | $757.0K | 345,500 | 0.0% | 10 |
| [NJ State Employees Deferred Compensation Plan](https://holderbook.com/funds/1483259-nj-state-employees-deferred-compensation-plan/) | $482.0K | 220,000 | 0.1% | 10 |
| [Ancora Advisors, LLC](https://holderbook.com/funds/1446114-ancora-advisors-llc/) | $439.0K | 200,389 | 0.0% | 10 |
| [WHITE PINE CAPITAL LLC](https://holderbook.com/funds/1137429-white-pine-capital-llc/) | $393.0K | 179,530 | 0.1% | 4 |
| [Cowen Prime Services LLC](https://holderbook.com/funds/1543830-cowen-prime-services-llc/) | $384.0K | 175,454 | 0.1% | 10 |
| [GROUP ONE TRADING, L.P.](https://holderbook.com/funds/932540-group-one-trading-l-p/) | $361.0K | 685 | 0.0% | 3 |
| [TWO SIGMA ADVISERS, LP](https://holderbook.com/funds/1478735-two-sigma-advisers-lp/) | $341.0K | 155,800 | 0.0% | 1 |
| [JACOBS LEVY EQUITY MANAGEMENT, INC](https://holderbook.com/funds/884414-jacobs-levy-equity-management-inc/) | $194.0K | 88,655 | 0.0% | 10 |
| [GABELLI FUNDS LLC](https://holderbook.com/funds/1081407-gabelli-funds-llc/) | $177.0K | 80,900 | 0.0% | 1 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $176.0K | 14,916 | 0.0% | 1 |
| [ARROWSTREET CAPITAL, LIMITED PARTNERSHIP](https://holderbook.com/funds/1164508-arrowstreet-capital-limited-partnership/) | $152.0K | 69,600 | 0.0% | 1 |
| [GABELLI & Co INVESTMENT ADVISERS, INC.](https://holderbook.com/funds/932724-gabelli-co-investment-advisers-inc/) | $145.0K | 66,100 | 0.0% | 1 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $134.0K | 61,040 | 0.0% | 10 |
| [Benefit Street Partners LLC](https://holderbook.com/funds/1543160-benefit-street-partners-llc/) | $131.0K | 59,785 | 0.0% | 10 |
| [DIMENSIONAL FUND ADVISORS LP](https://holderbook.com/funds/354204-dimensional-fund-advisors-lp/) | $115.0K | 52,217 | 0.0% | 10 |
| [TWO SIGMA INVESTMENTS, LP](https://holderbook.com/funds/1179392-two-sigma-investments-lp/) | $71.0K | 32,362 | 0.0% | 1 |
| [PRICE T ROWE ASSOCIATES INC /MD/](https://holderbook.com/funds/80255-price-t-rowe-associates-inc-md/) | $61.0K | 27,800 | 0.0% | 1 |
| [CSS LLC/IL](https://holderbook.com/funds/1103646-css-llc-il/) | $43.0K | 19,836 | 0.0% | 1 |
| [Bank of New York Mellon Corp](https://holderbook.com/funds/1390777-bank-of-new-york-mellon-corp/) | $42.0K | 19,277 | 0.0% | 10 |
| [NOTTINGHAM ADVISORS, INC.](https://holderbook.com/funds/1093276-nottingham-advisors-inc/) | $37.0K | 16,988 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2021 | 33 | $20.7M |
| Q4 2020 | 25 | $12.9M |
| Q3 2020 | 30 | $16.1M |
| Q2 2020 | 26 | $12.1M |
| Q1 2020 | 28 | $11.5M |
| Q4 2019 | 28 | $16.7M |
| Q3 2019 | 34 | $14.5M |
| Q2 2019 | 30 | $15.5M |
| Q1 2019 | 35 | $16.5M |
| Q4 2018 | 35 | $15.7M |