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Institutional Investment Manager
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) (CIK: 0001132716) incorporated in Delaware, located at One North Wacker Drive 31st Floor, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q4)
Portfolio Summary: 393 holdings with a total value of $5,180,599,000.
#
Name
Shares
Value ($)
%
Options
Notes
351 IMPAX LABORATORIES INC 1,000,000 794,000 0.02% PRN
352 MONDELEZ INTL INC 264,600 791,000 0.02% Call
353 JD COM INC 30,645 780,000 0.02%
354 SYNTHETIC BIOLOGICS INCORPORATED 1,000,000 763,000 0.01%
355 SLM CORP 64,808 714,000 0.01%
356 BED BATH & BEYOND INC 102,900 674,000 0.01% Put
357 HOSTESS BRANDS INC 50,000 650,000 0.01%
358 KIMBERLY CLARK CORP 5,457 623,000 0.01%
359 COSTAMARE INC 100,000 560,000 0.01%
360 BILL BARRETT CP 67,746 474,000 0.01%
361 SANOFI 1,238,077 470,000 0.01%
362 SCORPIO TANKERS INC 88,257 400,000 0.01%
363 NETFLIX INC 32,400 379,000 0.01% Call
364 EARTHSTONE ENERGY INC 27,323 375,000 0.01%
365 HUDSON GLOBAL INC 246,600 335,000 0.01%
366 CONTANGO OIL & GAS CO COM NEW 34,905 326,000 0.01%
367 Tesco Corp 38,848 320,000 0.01%
368 FIREEYE INC 25,000 298,000 0.01%
369 BLACKLINE INC COM 10,640 294,000 0.01%
370 KOHLS 77,100 293,000 0.01% Put
371 BEST BUY INC 77,100 279,000 0.01% Put
372 NEWPARK RES INC COM PAR $.01NEW 35,010 263,000 0.01%
373 DISNEY WALT CO 323,600 262,000 0.01% Put
374 GENERAL MTRS CO 14,727 252,000 0.00% Call
375 MCDERMOTT INTL INC 300,000 232,000 0.00% Put
376 ON SEMICONDUCTOR CORP 600,000 210,000 0.00% Call
377 ARDMORE SHIPPING CORP COM 25,607 189,000 0.00%
378 PENNEY J C 650,900 183,000 0.00% Call
379 KELLOGG CO 105,800 172,000 0.00% Call
380 TIFFANY & CO NEW 102,900 156,000 0.00% Put
381 SPDR SERIES TRUST 75,000 153,000 0.00% Put
382 MOLSON COORS BREWING CO 52,400 98,000 0.00% Call
383 ISHARES TR 50,000 68,000 0.00% Call
384 EXPEDIA INC DEL 112,300 62,000 0.00% Call
385 HANESBRANDS INC 416,200 52,000 0.00% Call
386 ALPHABET INC 10,800 31,000 0.00% Call
387 COCA COLA EUROPEAN PARTNERS 105,800 26,000 0.00% Call
388 WEATHERFORD INTL PLC 51,300 25,000 0.00% Call
389 COMMUNITY HEALTH SYS INC NEW 5,055,677 23,000 0.00%
390 PVH CORPORATION 25,700 23,000 0.00% Call
391 ISHARES 20 YEAR TREASURY BOND ETF 50,000 17,000 0.00% Call
392 PAYPAL HLDGS INC 377,400 8,000 0.00% Call
393 AMICUS THERAPEUTICS INC COM 100,000 5,000 0.00% Call
Page 8 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001132716-17-000001, filed 2017.02.14), New Holdings filing (0001132716-18-000005, filed 2018.02.14), New Holdings filing (0001132716-17-000022, filed 2017.11.14), New Holdings filing (0001132716-17-000015, filed 2017.08.14). and New Holdings filing (0001132716-17-000008, filed 2017.05.12).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.