Dark
Light
System
Institutional Investment Manager
HBK INVESTMENTS L P
HBK INVESTMENTS L P (CIK: 0001011443) incorporated in Delaware, located at 2300 North Field Street, Dallas, TX. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Original 13F HR (0001011443-15-000021) filed in 2015.11.16
#
Name
Shares
Value ($)
%
Options
Notes
801 KLA-TENCOR CORP 7,900 395 0.00%
802 AIRCASTLE LTD 19,099 394 0.00%
803 CARPENTER TECHNOLOGY CORP 13,100 390 0.00%
804 TERRAFORM PWR INC CL A COM 27,334 389 0.00%
805 MINERALS TECHNOLOGIES INC 7,900 380 0.00%
806 BEMIS INC 9,500 376 0.00%
807 CHIMERIX INC 9,800 374 0.00%
808 TALMER BANCORP INC 22,389 373 0.00%
809 STORE CAP CORP 17,900 370 0.00%
810 ALLIED WRLD ASSUR COM HLDG A 9,700 370 0.00%
811 CALAVO GROWERS INC COM 8,200 366 0.00%
812 AMPHASTAR PHARMACEUTICALS INC COM 31,218 365 0.00%
813 RIO TINTO PLC 10,800 365 0.00%
814 WALGREENS BOOTS ALLIANCE INC 4,364 363 0.00%
815 IPG PHOTONICS CORP 4,750 361 0.00%
816 AMEDISYS INC COM 9,445 359 0.00%
817 LUMENTUM HLDGS INC 21,100 358 0.00%
818 ICON PLC 5,000 355 0.00%
819 SCOTTS MIRACLE-GRO CO 5,800 353 0.00%
820 SUNEDISON INC 49,064 352 0.00%
821 KOREA ELECTRIC PWR 16,900 346 0.00%
822 STIFEL FINANCIAL CP 8,200 345 0.00%
823 ECHOSTAR CORP CL A 8,000 344 0.00%
824 AVERY DENNISON CORP 6,000 339 0.00%
825 SYNTEL INCORPORATED 7,368 334 0.00%
826 GLATFELTER 19,322 333 0.00%
827 ARAMARK 11,100 329 0.00%
828 MUELLER INDS INC COM 11,000 325 0.00%
829 CRESCENT PT ENERGY CORP 28,280 323 0.00%
830 SAGE THERAPEUTICS INC 7,600 322 0.00%
831 MARKEL CORP 400 321 0.00%
832 CLEAN HARBORS INC 7,200 317 0.00%
833 WILLIAMS CLAYTON ENERGY INC 8,153 316 0.00%
834 TOWERS WATSON & CO 2,692 316 0.00%
835 BELMOND LTD 31,030 314 0.00%
836 NELNET INC 9,058 313 0.00%
837 ITT Corp 9,300 311 0.00%
838 EQUIFAX INC 3,200 311 0.00%
839 PARKER DRILLING COMPANY 116,995 308 0.00%
840 KEARNY FINL CORP MD COM 26,800 307 0.00%
841 SUMITOMO MITSUI FINL GROUP I 40,286 307 0.00%
842 Forum Energy Technologies Inc 25,003 305 0.00%
843 CEB INC 4,400 301 0.00%
844 KNIGHT TRANSN INC 12,500 300 0.00%
845 Lifepoint Hospitals Inc 10,208 296 0.00%
846 NEWPORT CORP 21,400 294 0.00%
847 WELLCARE HEALTH PLANS INC 3,400 293 0.00%
848 LIBERTY BROADBAND-C 5,700 292 0.00%
849 MULTI COLOR CORP COM 3,798 291 0.00%
850 CommVault Systems Inc 8,500 289 0.00%
Page 17 of 20
New Holding filing (0001011443-16-000039) filed in 2016.11.14
#
Name
Shares
Value ($)
%
Options
Notes
1 SYMETRA FINANCIAL INC 55,300 1,750 100.00%
New Holding filing (0001011443-16-000031) filed in 2016.05.13
#
Name
Shares
Value ($)
%
Options
Notes
1 PRECISION CASTPARTS 3,005,780 690,458 62.10%
2 BROADCOM CORP CL A 3,029,000 155,781 14.01%
3 CAMERON INTERNATIONAL COMPANY 2,233,496 136,958 12.32%
4 AVAGO TECHNOLOGIES LTD SHS 589,100 73,643 6.62% Call
5 PRECISION CASTPARTS 215,900 49,594 4.46% Call
6 AVAGO TECHNOLOGIES LTD SHS 43,500 5,438 0.49%
New Holding filing (0001011443-16-000026) filed in 2016.02.16
#
Name
Shares
Value ($)
%
Options
Notes
1 NXP SEMICONDUCTORS N V 12,920,888 472,646 68.52%
2 NXP SEMICONDUCTORS N V 99,502 8,664 1.26%
3 Sigma-Aldrich 1,501,076 208,529 30.23%