Stock Institutional Ownership and Shareholders

SecurityOTIC / Otonomy, Inc. (68906L105)
President & CEOWeber David Allen
Institutional Owners89
Institutional Shares18,372,006
Outstanding Shares30,314,155 (as of 2017-09-30)
Institutional Value$ 69,314,000 USD

Otonomy, Inc. (NASDAQ:OTIC) has 89 institutional investors and shareholders that have filed 13D/G or 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 18,372,006 shares. Largest shareholders include Wellington Management Group Llp, BlackRock Inc., TPG Group Holdings (SBS) Advisors, Inc., Vanguard Group Inc, Millennium Management Llc, Orbimed Advisors Llc, Bank of New York Mellon Corp, Aqr Capital Management Llc, Citadel Advisors Llc, and State Street Corp.



Otonomy, Inc. (NASDAQ:OTIC) ownership summary shows current positions in the company by institutions and funds, as well as latest changes in position size. Major shareholders can include individual investors, mutual funds, hedge funds, or institutions. The Schedule 13D indicates that the investor holds more than 5% of the company and intends to actively pursue a change in business strategy. Schedule 13G indicates a passive investment of over 5%. Green rows indicate new positions. Red rows indicate closed positions. Click the link icon to see the full transaction history.

File DateFormInvestor Opt Prev Shares Current Shares Change
(Percent)
Prev Value (x$1000) Current Value (x$1000) Change
(Percent)
2017-11-13 13F-HR Marshall Wace North America L.P. 123,211 369
2017-11-09 13F-HR CITADEL ADVISORS LLC Put 45,800 149
2017-11-14 13F-HR WOLVERINE ASSET MANAGEMENT LLC 33,000 396 -98.80 622 1 -99.84
2017-10-23 13F-HR Nationwide Fund Advisors 36,904 36,904 0.00 696 120 -82.76
2017-11-13 13F-HR FT Options LLC 58,407 45,101 -22.78 1,101 147 -86.65
2017-11-01 13F-HR STATE OF WISCONSIN INVESTMENT BOARD 19,000 19,000 0.00 358 62 -82.68
2017-11-14 13F-HR A.R.T. Advisors, LLC 0 94,238 0 306
2017-11-14 13F-HR WOLVERINE ASSET MANAGEMENT LLC Call 75,000 0 -100.00 1,413 0 -100.00
2017-08-01 13F-HR Trexquant Investment LP 10,046 0 -100.00 123 0 -100.00
2017-11-14 13F-HR PRICE T ROWE ASSOCIATES INC /MD/ 777,237 0 -100.00 14,651 0 -100.00
2017-11-07 13F-HR Worth Venture Partners, LLC 32,075 104
2017-08-14 13F-HR GOLDMAN SACHS GROUP INC Put 37,500 0 -100.00 459 0 -100.00
2017-11-14 13F-HR METROPOLITAN LIFE INSURANCE CO/NY 18,785 0 -100.00 354 0 -100.00
2017-11-14 13F-HR VANGUARD GROUP INC 949,910 1,125,301 18.46 17,905 3,658 -79.57
2017-11-13 13F-HR DLD Asset Management, LP Call 307,500 0 -100.00 5,790 0 -100.00
2017-11-14 13F-HR STATE STREET CORP 648,810 437,883 -32.51 12,235 1,427 -88.34
2017-11-14 13F-HR D. E. Shaw & Co., Inc. 163,587 100,513 -38.56 3,084 327 -89.40
2017-11-13 13F-HR TEACHERS ADVISORS INC 50,460 59,416 17.75 951 193 -79.71
2017-11-13 13F-HR FIL Ltd 66,541 0 -100.00 1,254 0 -100.00
2017-11-13 13F-HR CITIGROUP INC 2,274 1,015 -55.36 43 3 -93.02
2017-11-14 13F-HR Sio Capital Management, LLC 100,900 328
2017-11-13 13F-HR DIMENSIONAL FUND ADVISORS LP 407,799 436,003 6.92 7,687 1,417 -81.57
2017-11-13 13F-HR FT Options LLC Call 33,500 67,300 100.90 106 2 -98.11
2017-11-09 13F-HR CITADEL ADVISORS LLC Call 12,200 40
2017-11-17 13F-HR/A-1 Virtu Financial LLC 101,615 330
2017-11-14 13F-HR MILLENNIUM MANAGEMENT LLC Call 31,600 0 -100.00 596 0 -100.00
2017-11-14 13F-HR Neuburgh Advisers LLC 28,952 27,280 -5.78 546 89 -83.70
2017-11-14 13F-HR Point72 Asset Management, L.P. 403,500 0 -100.00 7,606 0 -100.00
2017-11-14 13F-HR SABBY MANAGEMENT, LLC Put 130 0 -100.00 245 0 -100.00
2017-10-13 13F-HR ACADIAN ASSET MANAGEMENT LLC 4,376 14
2017-11-13 13F-HR RAYMOND JAMES & ASSOCIATES 62,339 0 -100.00 1,175 0 -100.00
2017-11-14 13F-HR SABBY MANAGEMENT, LLC 50,205 0 -100.00 946 0 -100.00
2017-11-08 13F-HR ROTHSCHILD ASSET MANAGEMENT INC 80,270 0 -100.00 1,513 0 -100.00
2017-10-20 13F-HR MEEDER ASSET MANAGEMENT INC 395 1,001 153.42 7 3 -57.14
2017-11-08 13F-HR Mirae Asset Global Investments Co., Ltd. 119,731 0 -100.00 2,256 0 -100.00
2017-11-03 13F-HR Swiss National Bank 41,400 41,400 0.00 780 135 -82.69
2017-11-15 13F-HR GROUP ONE TRADING, L.P. Call 2,000 47,900 2,295.00 38 156 310.53
2017-11-14 13F-HR KINGDON CAPITAL MANAGEMENT, L.L.C. Call 374,400 422,100 12.74 7,057 1,372 -80.56
2017-11-09 13F-HR SCHWAB CHARLES INVESTMENT MANAGEMENT INC 129,642 0 -100.00 2,444 0 -100.00
2017-11-17 13F-HR/A-1 PURA VIDA INVESTMENTS, LLC 96,800 0 -100.00 1,825 0 -100.00
2017-09-11 SC 13G/A PRUDENTIAL FINANCIAL INC 3,810,911 2,320 -99.94
2017-11-06 13F-HR RHUMBLINE ADVISERS 33,380 33,930 1.65 629 110 -82.51
2017-11-09 13F-HR GREAT WEST LIFE ASSURANCE CO /CAN/ 4,908 4,908 0.00 92 16 -82.61
2017-11-09 13F-HR WELLS FARGO & COMPANY/MN 19,140 19,904 3.99 361 65 -81.99
2017-11-14 13F-HR Atika Capital Management LLC 84,000 0 -100.00 1,583 0 -100.00
2017-11-15 13F-HR GROUP ONE TRADING, L.P. Put 124,100 403
2017-11-14 13F-HR Sio Capital Management, LLC Put 100,900 328
2017-11-14 13F-HR Itau Unibanco Holding S.A. 3,012 841 -72.08 57 9 -84.21
2017-10-17 13F-HR Cutler Group LP 11,250 12,100 7.56 212 39 -81.60
2017-11-14 13F-HR GOLDMAN SACHS GROUP INC 105,837 140,455 32.71 1,995 456 -77.14
2017-11-14 13F-HR New Leaf Venture Partners, L.L.C. 109,825 109,825 0.00 2,070 357 -82.75
2017-11-07 13F-HR SG Americas Securities, LLC 6,089 14,303 134.90 115 46 -60.00
2017-11-14 13F-HR TUDOR INVESTMENT CORP ET AL 0 12,973 0 42
2017-11-06 13F-HR NEW YORK STATE COMMON RETIREMENT FUND 30,500 30,500 0.00 575 99 -82.78
2017-11-08 13F-HR Dynamic Technology Lab Private Ltd 80,966 263
2017-11-03 13F-HR BNP PARIBAS ARBITRAGE, SA 3,143 2,969 -5.54 59,246 9,649 -83.71
2017-11-01 13F-HR First Personal Financial Services 1,177 1,177 0.00 22 4 -81.82
2017-11-14 13F-HR GEODE CAPITAL MANAGEMENT, LLC 215,914 219,999 1.89 4,069 714 -82.45
2017-11-13 13F-HR WELLINGTON MANAGEMENT GROUP LLP 4,216,968 4,223,040 0.14 79,490 13,725 -82.73
2017-11-14 13F-HR KINGDON CAPITAL MANAGEMENT, L.L.C. 312,453 0 -100.00 5,890 0 -100.00
2017-11-14 13F-HR MANUFACTURERS LIFE INSURANCE COMPANY, THE 23,105 982 -95.75 435 3 -99.31
2017-11-09 13F-HR JP MORGAN CHASE & CO 517,410 0 -100.00 9,753 0 -100.00
2017-11-14 13F-HR SABBY MANAGEMENT, LLC Call 779 275 -64.70 1,468 89 -93.94
2017-11-14 13F-HR BANK OF AMERICA CORP /DE/ 54,967 9,702 -82.35 1,036 31 -97.01
2017-10-17 13F-HR Cutler Group LP Put 1,100 93,600 8,409.09 3 353 11,666.67
2017-11-14 13F-HR FRED ALGER MANAGEMENT INC 0 19,000 0 62
2017-10-27 13F-HR Lakeview Capital Partners, LLC 37,000 120
2017-11-13 13F-HR FT Options LLC Put 56,300 94,800 68.38 113 645 470.80
2017-11-14 13F-HR MORGAN STANLEY 50,879 114,775 125.58 960 372 -61.25
2017-11-09 13F-HR SCHRODER INVESTMENT MANAGEMENT GROUP 725,915 0 -100.00 13,429 0 -100.00
2017-11-14 13F-HR TWO SIGMA ADVISERS, LP 137,200 446
2017-11-06 13F-HR Bank of New York Mellon Corp 346,939 596,784 72.01 6,539 1,939 -70.35
2017-10-20 13F-HR REILLY FINANCIAL ADVISORS, LLC 700 700 0.00 13 2 -84.62
2017-11-14 13F-HR Rock Springs Capital Management LP 210,000 0 -100.00 3,959 0 -100.00
2017-11-14 13F-HR MILLENNIUM MANAGEMENT LLC 1,041,854 908,184 -12.83 19,639 2,952 -84.97
2017-11-15 13F-HR Ameritas Investment Partners, Inc. 2,475 2,475 0.00 47 8 -82.98
2017-11-13 13F-HR Hudson Bay Capital Management LP 150,000 488
2017-11-03 13F-HR ALPS ADVISORS INC 27,231 29,843 9.59 513 97 -81.09
2017-11-14 13F-HR BARCLAYS PLC 6,131 10,399 69.61 115 34 -70.43
2017-11-14 13F-HR Meadow Creek Investment Management LLC 21,056 19,840 -5.78 397 64 -83.88
2017-11-14 13F-HR Tyers Asset Management LLC 36,848 34,720 -5.78 695 113 -83.74
2017-11-13 13F-HR FEDERATED INVESTORS INC /PA/ 1,791,700 2,483 -99.86 33,774 8 -99.98
2017-11-07 13F-HR Advisors Asset Management, Inc. 26,611 0 -100.00 502 0 -100.00
2017-11-13 13F-HR ALLIANCEBERNSTEIN L.P. 672,876 30,300 -95.50 12,684 98 -99.23
2017-11-14 13F-HR AQR CAPITAL MANAGEMENT LLC 590,274 1,918
2017-11-14 13F-HR Bluefin Trading, LLC Call 87,900 2
2017-11-09 13F-HR CITADEL ADVISORS LLC 20,947 475,979 2,172.30 395 1,547 291.65
2017-11-13 13F-HR ProShare Advisors LLC 18,022 19,007 5.47 340 62 -81.76
2017-11-08 13F-HR Granite Investment Partners, LLC 85,346 35,849 -58.00 1,609 117 -92.73
2017-11-14 13F-HR TWO SIGMA INVESTMENTS LLC 0 18,000 0 59
2017-11-13 13F-HR ALPINE ASSOCIATES MANAGEMENT INC. 245,241 797
2017-11-13 13F-HR Spark Investment Management LLC 0 220,000 0 715
2017-11-15 13F-HR GROUP ONE TRADING, L.P. 26,748 87
2017-11-09 13F-HR AMERICAN INTERNATIONAL GROUP INC 17,489 18,902 8.08 330 61 -81.52
2017-11-07 13F-HR Worth Venture Partners, LLC Call 39,200 0 -100.00 274 0 -100.00
2017-11-13 13F-HR CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 49,993 46,493 -7.00 942 151 -83.97
2017-11-08 13F-HR COLUMBUS CIRCLE INVESTORS 12,875 0 -100.00 243 0 -100.00
2017-11-14 13F-HR UBS Group AG 1,766 869 -50.79 33 3 -90.91
2017-11-14 13F-HR BALYASNY ASSET MANAGEMENT LLC 46,600 151
2017-08-14 13F-HR GOLDMAN SACHS GROUP INC Call 37,500 0 -100.00 459 0 -100.00
2017-11-14 13F-HR Voya Investment Management LLC 12,606 12,606 0.00 238 41 -82.77
2017-11-14 13F-HR DRIEHAUS CAPITAL MANAGEMENT LLC 207,843 0 -100.00 3,918 0 -100.00
2017-11-09 13F-HR Legal & General Group Plc 6,348 6,348 0.00 119 21 -82.35
2017-11-14 13F-HR SUSQUEHANNA INTERNATIONAL GROUP, LLP Call 157,100 85,500 -45.58 2,961 278 -90.61
2017-11-14 13F-HR BlackRock Inc. 2,324,077 2,514,583 8.20 43,809 8,172 -81.35
2017-11-14 13F-HR Tower Research Capital LLC (TRC) 1,932 400 -79.30 24 1 -95.83
2017-11-13 13F-HR DLD Asset Management, LP 242,600 788
2017-11-14 13F-HR TPG Group Holdings (SBS) Advisors, Inc. 2,159,335 2,159,335 0.00 40,703 7,018 -82.76
2017-11-14 13F-HR TWO SIGMA SECURITIES, LLC 70,524 229
2017-10-17 13F-HR Cutler Group LP Call 11,200 101,700 808.04 43 4 -90.70
2017-11-14 13F-HR BARCLAYS PLC Put 0 64,400 0 209
2017-11-03 13F-HR JENNISON ASSOCIATES LLC 3,599,706 0 -100.00 67,854 0 -100.00
2017-11-14 13F-HR ACUTA CAPITAL PARTNERS, LLC Call 17,500 57
2017-10-25 13F-HR SIMPLEX TRADING, LLC 4,643 27,476 491.77 87 89 2.30
2017-10-17 13F-HR Creative Planning 4,548 45,548 901.50 86 148 72.09
2017-11-13 13F-HR NORTHERN TRUST CORP 348,514 337,050 -3.29 6,570 1,096 -83.32
2017-11-14 13F-HR CREDIT SUISSE AG/ 21,389 32,003 49.62 403 104 -74.19
2017-11-02 13F-HR/A-1 Advisor Group, Inc. 41 0 -100.00 1 0 -100.00
2017-11-13 13F-HR PNC FINANCIAL SERVICES GROUP, INC. 2,299 2,499 8.70 43 8 -81.40
2017-11-06 13F-HR LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC 38,680 126
2017-11-14 13F-HR Point72 Asia (Hong Kong) Ltd 215 0 -100.00 4 0 -100.00
2017-11-14 13F-HR DEUTSCHE BANK AG\ 113,453 48,419 -57.32 2,137 156 -92.70
2017-11-13 13F-HR TIAA CREF INVESTMENT MANAGEMENT LLC 74,006 74,006 0.00 1,395 241 -82.72
2017-11-13 13F-HR TIVERTON ASSET MANAGEMENT LLC 88,033 82,745 -6.01 1,659 269 -83.79
2017-10-18 13F-HR Verde Servicos Internacionais S.A. 19,371 0 -100.00 365 0 -100.00
2017-11-14 13F-HR BARCLAYS PLC Call 426,600 1,386
2017-11-09 13F-HR TD ASSET MANAGEMENT INC 33,100 0 -100.00 624 0 -100.00
2017-11-14 13F-HR SUSQUEHANNA INTERNATIONAL GROUP, LLP 190,488 49,853 -73.83 3,591 162 -95.49
2017-11-07 13F-HR Russell Investments Group, Ltd. 10,006 0 -100.00 189 0 -100.00
2017-11-14 13F-HR ORBIMED ADVISORS LLC 1,559,074 644,074 -58.69 29,389 2,093 -92.88
2017-11-08 13F-HR HARVEY CAPITAL MANAGEMENT INC 133,925 0 -100.00 2,524 0 -100.00
2017-12-14 13F-HR/A-1 PARAMETRIC PORTFOLIO ASSOCIATES LLC 32,561 0 -100.00 614 0 -100.00
2017-11-14 13F-HR SUSQUEHANNA INTERNATIONAL GROUP, LLP Put 22,900 41,500 81.22 281 135 -51.96
2017-11-14 13F-HR ROYAL BANK OF CANADA 236 2,456 940.68 4 8 100.00
2017-11-14 13F-HR Flinton Capital Management LLC 44,744 42,160 -5.78 843 137 -83.75
2017-11-13 13F-HR FMR LLC / Fidelity Management & Research 730,214 392,454 -46.25 13,765 1,275 -90.74

Stock Research Report

Otonomy is a biopharmaceutical company focused on the development and commercialization of innovative therapeutics for diseases and disorders of the ear. OTIPRIOâ (ciprofloxacin otic suspension) is approved in the United States for use during tympanostomy tube placement (TTP) surgery in pediatric patients, has achieved positive pivotal trial results in patients with acute otitis externa (AOE), and has completed a successful Phase 2 trial in patients with acute otitis media with tubes (AOMT). OTO-104 is a steroid in development for the treatment of Ménière’s disease and other severe balance and hearing disorders. Two Phase 3 trials in Ménière’s disease patients are underway with results expected during the second half of 2017, and a Phase 2 trial has been initiated in patients at risk for cisplatin-induced hearing loss. OTO-311 is a N-Methyl-D-Aspartate (NMDA) receptor antagonist for the treatment of tinnitus that has completed a Phase 1 clinical safety trial with a Phase 2 trial expect...

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CUSIP: 68906L105