Dark
Light
System
Institutional Investment Manager
Yorktown Management & Research Co Inc
Yorktown Management & Research Co Inc (CIK: 0001313559), located at 106 Annjo Court Suite A, Forest, VA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 451 holdings with a total value of $604,124,000.
#
Name
Shares
Value ($)
%
Options
Notes
351 ALLISON TRANSMISSION HLDGS INC COM 9,000 240,000 0.04%
352 ISHARES TR 8,400 240,000 0.04%
353 HSN Inc 4,200 240,000 0.04%
354 Wipro Ltd 19,400 238,000 0.04%
355 SIMPSON MFG INC COM 7,100 238,000 0.04%
356 GARMIN LTD 6,600 237,000 0.04%
357 ALKERMES PLC SHS 4,000 235,000 0.04%
358 IDEX CORP 3,300 235,000 0.04%
359 ISHARES 4,700 234,000 0.04%
360 VALERO ENERGY CORP NEW 3,900 234,000 0.04%
361 KLX INC COM 6,500 232,000 0.04%
362 WISDOMTREE INVTS INC 14,300 231,000 0.04%
363 ISHARES MSCI KOKUSAI FUND 4,600 230,000 0.04%
364 COPART INC 7,000 230,000 0.04%
365 CACI INTL INC CL A 3,100 229,000 0.04%
366 ALLIED WRLD ASSUR COM HLDG A 6,000 229,000 0.04%
367 ILLUMINA INC 1,300 229,000 0.04%
368 PPG INDS INC 2,600 228,000 0.04%
369 PAYCHEX INC 4,000 228,000 0.04%
370 DELPHI AUTOMOTIVE PLC 3,000 228,000 0.04%
371 MDC PARTNERS INC 12,300 227,000 0.04%
372 MFS INTERMEDIATE HIGH INC FD 100,000 227,000 0.04%
373 VANGUARD INTL EQUITY INDEX F 2,500 227,000 0.04%
374 EASTMAN CHEM CO 3,500 227,000 0.04%
375 CELGENE CORP 2,100 227,000 0.04%
376 WISDOMTREE TR 4,200 226,000 0.04%
377 ZOETIS INC 5,500 226,000 0.04%
378 WOODWARD INC 5,500 224,000 0.04%
379 ORACLE CORP 6,200 224,000 0.04%
380 LANNET INC COM NEW 5,400 224,000 0.04%
381 MEDIDATA SOLUTIONS INC 5,300 223,000 0.04%
382 ISHARES TR 3,500 223,000 0.04%
383 NOAH HOLDINGS 9,500 223,000 0.04%
384 AFFILIATED MANAGERS GROUP 1,300 222,000 0.04%
385 NATIONSTAR MTG HLDGS INCORPORATED 16,000 222,000 0.04%
386 LIBERTY TRIPADVISOR HLDGS INC COM SER A 10,000 222,000 0.04%
387 EXACT SCIENCES CORP 12,300 221,000 0.04%
388 NORDSON CORP 3,500 220,000 0.04%
389 SAP SE 3,400 220,000 0.04%
390 BENEFITFOCUS INC 7,000 219,000 0.04%
391 ISHARES INC 5,500 219,000 0.04%
392 WESTERN ASSET INCOME FD COM 16,500 218,000 0.04%
393 SAFETY INS GROUP INC COM 4,000 217,000 0.04%
394 CANADIAN NATL RY CO 3,800 216,000 0.04%
395 CANADIAN PAC RY LTD 1,500 215,000 0.04%
396 LIBERTY GLOBAL PLC 5,000 215,000 0.04%
397 VANGUARD INTL EQUITY INDEX F 4,000 215,000 0.04%
398 ORMAT TECHNOLOGIES INC 6,300 214,000 0.04%
399 ESSENT GROUP LTD 8,600 214,000 0.04%
400 CLAYMORE EXCHANGE TRD FD 9,000 214,000 0.04%
Page 8 of 10

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-15-010802, filed 2015.11.05).

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.