# REXAHN PHARMACEUTICALS INC (RNN)

> Institutional ownership reported to the SEC as of Q1 2019, from Form 13F filings. Source: https://holderbook.com/stocks/RNN/

- Reporting holders: 24
- Reported value: $1.7M
- Held through calls: 0.4%
- Held through puts: 0.0%

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 |
|---|---|---|---|---|
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $839.0K | 1,644,989 | 0.0% | 2 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $316.0K | 619,389 | 0.0% | 2 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $162.0K | 318,965 | 0.0% | 2 |
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $119.0K | 232,614 | 0.0% | 2 |
| [BRIDGEWAY CAPITAL MANAGEMENT INC](https://holderbook.com/funds/1107261-bridgeway-capital-management-inc/) | $53.0K | 103,100 | 0.0% | 2 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $51.0K | 99,691 | 0.0% | 2 |
| [BANK OF MONTREAL /CAN/](https://holderbook.com/funds/927971-bank-of-montreal-can/) | $43.0K | 7,000 | 0.0% | 1 |
| [TWO SIGMA SECURITIES, LLC](https://holderbook.com/funds/1450144-two-sigma-securities-llc/) | $35.0K | 69,355 | 0.0% | 1 |
| [Virtu Financial LLC](https://holderbook.com/funds/1533964-virtu-financial-llc/) | $32.0K | 62,036 | 0.0% | 2 |
| [FRONTIER INVESTMENT MGMT CO](https://holderbook.com/funds/1316539-frontier-investment-mgmt-co/) | $20.0K | 40,000 | 0.0% | 2 |
| [Zurcher Kantonalbank (Zurich Cantonalbank)](https://holderbook.com/funds/1368163-zurcher-kantonalbank-zurich-cantonalbank/) | $18.0K | 34,767 | 0.0% | 2 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $16.0K | 30,818 | 0.0% | 2 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $15.0K | 29,572 | 0.0% | 2 |
| [WEDBUSH SECURITIES INC](https://holderbook.com/funds/1142495-wedbush-securities-inc/) | $13.0K | 25,500 | 0.0% | 2 |
| [HUDSON VALLEY INVESTMENT ADVISORS INC /ADV](https://holderbook.com/funds/943442-hudson-valley-investment-advisors-inc-adv/) | $10.0K | 20,000 | 0.0% | 1 |
| [Northeast Financial Consultants Inc](https://holderbook.com/funds/1599863-northeast-financial-consultants-inc/) | $8.0K | 15,000 | 0.0% | 2 |
| [A.R.T. Advisors, LLC](https://holderbook.com/funds/1315281-a-r-t-advisors-llc/) | $7.0K | 14,003 | 0.0% | 1 |
| [Benin Management CORP](https://holderbook.com/funds/1352871-benin-management-corp/) | $7.0K | 14,300 | 0.0% | 2 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $7.0K | 0 | 0.0% | 2 |
| [Bank of New York Mellon Corp](https://holderbook.com/funds/1390777-bank-of-new-york-mellon-corp/) | $6.0K | 11,562 | 0.0% | 2 |
| [LADENBURG THALMANN FINANCIAL SERVICES INC.](https://holderbook.com/funds/1029730-ladenburg-thalmann-financial-services-inc/) | $2.0K | 3,440 | 0.0% | 2 |
| [NORTHWEST WEALTH MANAGEMENT, LLC](https://holderbook.com/funds/1695344-northwest-wealth-management-llc/) | $2.0K | 4,000 | 0.0% | 2 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $1.0K | 1,650 | 0.0% | 6 |
| [American Portfolios Advisors](https://holderbook.com/funds/1961150-american-portfolios-advisors/) | $51 | 100 | 0.0% | 4 |
| [Federation des caisses Desjardins du Quebec](https://holderbook.com/funds/2022297-federation-des-caisses-desjardins-du-quebec/) | $1 | 1 | 0.0% | 8 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2019 | 24 | $1.7M |
| Q4 2018 | 28 | $4.3M |