Dark
Light
System
Security
NATIONAL INSTRS CORP
NATIONAL INSTRS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 242 Institutional holders with a total value of $4,264,876,302.
#
Manager Name
Shares
Value ($)
%
Options
Notes
201 Tikvah Management LLC 440,255 17,707,000 0.42%
202 PRINCIPAL FINANCIAL GROUP INC 455,072 18,302,000 0.43%
203 CREDIT SUISSE AG/ 457,314 18,393,000 0.43%
204 TIAA CREF INVESTMENT MANAGEMENT LLC 461,545 18,563,000 0.44%
205 AMERIPRISE FINANCIAL INC 469,258 18,874,000 0.44%
206 Nationwide Fund Advisors 486,823 19,580,000 0.46%
207 VOYA INVESTMENT MANAGEMENT LLC 499,143 20,076,000 0.47%
208 MCDANIEL TERRY & CO 501,517 20,171,000 0.47%
209 FMR LLC 551,000 22,161,000 0.52%
210 NEW YORK STATE COMMON RETIREMENT FUND 566,083 22,768,000 0.53%
211 DIMENSIONAL FUND ADVISORS LP 735,420 29,578,000 0.69%
212 BAILLIE GIFFORD & CO 764,590 30,752,000 0.72%
213 SILVERCREST ASSET MANAGEMENT GROUP LLC 765,476 30,787,000 0.72%
214 ATLANTA CAPITAL MANAGEMENT CO L L C 778,993 31,331,000 0.73%
215 Stephens Investment Management Group LLC 796,768 32,046,000 0.75%
216 JENNISON ASSOCIATES LLC 801,142 32,222,000 0.76%
217 THRIVENT FINANCIAL FOR LUTHERANS 828,912 33,339,000 0.78%
218 Praesidium Investment Management Company, LLC 833,052 33,505,000 0.79%
219 TimesSquare Capital Management, LLC 848,600 34,131,000 0.80%
220 GEODE CAPITAL MANAGEMENT, LLC 895,558 36,019,000 0.84%
221 WELLS FARGO & COMPANY/MN 948,054 38,130,000 0.89%
222 NORGES BANK 973,543 39,156,000 0.92%
223 GOLDMAN SACHS GROUP INC 1,056,992 42,512,000 1.00%
224 AMERICAN CENTURY COMPANIES INC 1,093,159 43,967,000 1.03%
225 BANK OF AMERICA CORP /DE/ 1,122,831 45,161,000 1.06%
226 HERMES INVESTMENT MANAGEMENT LTD 1,474,061 59,287,000 1.39%
227 Bank of New York Mellon Corp 1,589,493 63,928,000 1.50%
228 NORTHERN TRUST CORP 1,640,118 65,966,000 1.55%
229 Invesco Ltd. 1,653,276 66,495,000 1.56%
230 KING LUTHER CAPITAL MANAGEMENT CORP 1,955,530 78,651,000 1.84%
231 STATE STREET CORP 2,822,005 113,497,000 2.66%
232 ROYCE & ASSOCIATES LP 2,831,058 113,865,000 2.67%
233 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2,863,043 115,152,000 2.70%
234 Findlay Park Partners LLP 3,071,921 123,553,000 2.90%
235 GENERATION INVESTMENT MANAGEMENT LLP 3,417,627 137,457,000 3.22%
236 Bares Capital Management, Inc. 3,783,751 152,182,000 3.57%
237 RIVERBRIDGE PARTNERS LLC 5,566,077 223,868,000 5.25%
238 WELLINGTON MANAGEMENT GROUP LLP 7,020,302 282,356,000 6.62%
239 PRICE T ROWE ASSOCIATES INC /MD/ 7,767,505 312,409,000 7.33%
240 BlackRock Finance, Inc. 8,745,172 351,732,000 8.25%
241 VANGUARD GROUP INC 9,588,543 385,651,000 9.04%
242 JANUS HENDERSON GROUP PLC 10,541,641 423,984,000 9.94%
Page 5 of 5

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.