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Institutional Investment Manager
JENNISON ASSOCIATES LLC
JENNISON ASSOCIATES LLC (CIK: 0000053417) incorporated in New York, located at 55 East 52nd Street, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Original 13F HR (0000053417-14-000202) filed in 2014.11.05
#
Name
Shares
Value ($)
%
Options
Notes
401 FIRST POTOMAC RLTY TR COM 2,433,299 28,591 0.03%
402 TEXAS ROADHOUSE INC 980,124 27,286 0.03%
403 KOSMOS ENERGY LTD SHS 2,727,014 27,161 0.03%
404 DORMAN PRODUCTS INC 674,062 27,003 0.03%
405 DEL FRISCOS RESTAURANT GROUP COM 1,392,699 26,656 0.03%
406 JOY GLOBAL INC 477,406 26,038 0.02%
407 SANCHEZ ENERGY CORP COM 978,578 25,697 0.02%
408 FACEBOOK INC 315,641 24,948 0.02%
409 AIR PRODS & CHEMS INC 181,357 23,609 0.02%
410 SOUTHERN COPPER CORP 789,413 23,406 0.02%
411 KINROSS GOLD CORP 6,817,788 22,499 0.02%
412 BLUEBIRD BIO INC 619,328 22,221 0.02%
413 WADDELL & REED FINL INC 427,457 22,095 0.02%
414 SAREPTA THERAPEUTICS INC 1,023,834 21,603 0.02%
415 MASTERCARD INCORPORATED 291,446 21,544 0.02%
416 VALIDUS HOLDINGS LTD 546,631 21,395 0.02%
417 KINDRED BIOSCIENCES INC 2,232,725 20,653 0.02%
418 ENDO INTL PLC 300,000 20,502 0.02% Call
419 LIFEPOINT HEALTH INC 294,740 20,393 0.02%
420 Chimera Investment Corp REIT 6,704,017 20,380 0.02%
421 DYAX CORP COM CVR 2,010,562 20,347 0.02%
422 Polypore International 518,644 20,180 0.02%
423 TRUEBLUE INC COM 797,975 20,156 0.02%
424 POLYONE CORP 558,506 19,872 0.02%
425 MEDICINES CO 881,454 19,674 0.02%
426 UNITEDHEALTH GROUP INC 226,911 19,571 0.02%
427 CHATHAM LODGING TR COM 837,923 19,339 0.02%
428 SANGAMO THERAPEUTICS INCORPORATED 1,768,392 19,072 0.02%
429 HOUGHTON MIFFLIN HARCOURT CO 943,612 18,344 0.02%
430 NN Inc Com 672,281 17,963 0.02%
431 NETSCOUT SYS INC 390,569 17,888 0.02%
432 MERCADOLIBRE INC 164,531 17,876 0.02%
433 SPIRIT AIRLS INC 254,824 17,619 0.02%
434 PROTHENA CORP PLC 790,179 17,510 0.02%
435 CommVault Systems Inc 347,073 17,493 0.02%
436 BIOGEN INC 51,600 17,070 0.02% Put
437 BIOGEN INC 51,582 17,064 0.02%
438 VALEANT PHARMACEUTICALS INTL 130,000 17,056 0.02% Call
439 AMAZON COM INC 52,548 16,944 0.02%
440 PORTOLA PHARMACEUTICALS INC 642,005 16,230 0.02%
441 CYTEC INDUSTRIES INC 338,091 15,988 0.02%
442 WHITE MOUNTAINS INSURANCE GRP LTD 25,259 15,915 0.02%
443 EAST WEST BANCORP INC 454,779 15,462 0.01%
444 MATTRESS FIRM HOLDING CORP 256,888 15,429 0.01%
445 PACIRA PHARMACEUTICALS INC 158,137 15,327 0.01%
446 CHIMERIX INC 553,129 15,277 0.01%
447 SYMETRA FINANCIAL INC 652,886 15,232 0.01%
448 CAVIUM INC 304,165 15,126 0.01%
449 LUMOS NETWORKS CORP 927,286 15,068 0.01%
450 SCHLUMBERGER LTD 146,298 14,877 0.01%
Page 9 of 18
Restatement filing (0000053417-14-000208) filed in 2014.11.12
#
Name
Shares
Value ($)
%
Options
Notes
451 PORTOLA PHARMACEUTICALS INC 642,005 16,230 0.02%
452 ALDER BIOPHARMACEUTICALS INC 1,262,087 16,003 0.01%
453 CYTEC INDUSTRIES INC 338,091 15,988 0.01%
454 WHITE MOUNTAINS INSURANCE GRP LTD 25,259 15,915 0.01%
455 EAST WEST BANCORP INC 454,779 15,462 0.01%
456 MATTRESS FIRM HOLDING CORP 256,888 15,429 0.01%
457 PACIRA PHARMACEUTICALS INC 158,137 15,327 0.01%
458 CHIMERIX INC 553,129 15,277 0.01%
459 SYMETRA FINANCIAL INC 652,886 15,232 0.01%
460 CAVIUM INC 304,165 15,126 0.01%
461 LUMOS NETWORKS CORP 927,286 15,068 0.01%
462 SCHLUMBERGER LTD 146,298 14,877 0.01%
463 OVASCIENCE INC COM 891,926 14,806 0.01%
464 INTERXION HOLDING N.V 533,854 14,782 0.01%
465 NIKE INC 165,158 14,732 0.01%
466 AGIOS PHARMACEUTICALS INC COM 237,425 14,566 0.01%
467 VISA INC 68,092 14,529 0.01%
468 FRESH MKT INC 415,171 14,502 0.01%
469 GOOGLE INC 25,033 14,453 0.01%
470 ISHARES NASDAQ BIOTECHNOLOGY ETF 24,543 14,441 0.01%
471 AVANIR PHARMACEUTICALS INC CL 1,200,000 14,304 0.01%
472 TANDEM DIABETES CARE INC COM 1,065,554 14,300 0.01%
473 TABLEAU SOFTWARE INC 196,196 14,254 0.01%
474 ACORDA THERAPEUTICS INC 419,895 14,226 0.01%
475 AIR METHODS CORP 255,907 14,216 0.01%
476 CALLAWAY GOLF CO 12,500,000 14,037 0.01%
477 SEMGROUP CORP CL A 167,994 13,989 0.01%
478 CELGENE CORP 146,637 13,898 0.01%
479 PROTECTIVE LIFE CO 200,139 13,892 0.01%
480 CENTENE CORP DEL 167,908 13,888 0.01%
481 Parkway Properties Inc 738,959 13,877 0.01%
482 MFA FINANCIAL INC COM 1,769,437 13,766 0.01%
483 NOVO-NORDISK A S 282,471 13,451 0.01%
484 DISNEY WALT CO 150,160 13,369 0.01%
485 FLEXION THERAPEUTICS INCORPORATED 722,142 13,186 0.01%
486 PRICELINE GRP INC 11,366 13,168 0.01%
487 HURON CONSULTING 215,654 13,149 0.01%
488 SOLARWINDS INC 311,398 13,094 0.01%
489 FEI COMPANY 173,516 13,087 0.01%
490 PROOFPOINT INC 352,116 13,077 0.01%
491 ALNYLAM PHARMACEUTICALS INC 166,300 12,988 0.01% Put
492 TETRAPHASE PHARMACEUTICALS I 648,114 12,930 0.01%
493 VAIL RESORTS INC 148,066 12,846 0.01%
494 HEARTLAND EXPRESS INC COM 535,602 12,833 0.01%
495 GILEAD SCIENCES INC 120,282 12,804 0.01%
496 ROSETTA RESOURCES INC 286,701 12,775 0.01%
497 METLIFE INC 10/10/12 413,000 12,716 0.01%
498 ORBCOMM INCORPORATED 2,184,201 12,559 0.01%
499 CARDIOVASCULAR SYSTEMS INCORPORATED DEL 522,807 12,354 0.01%
500 BOEING CO 94,262 12,007 0.01%
Page 10 of 18