Renaissance Technologies - NATIONAL INSTRS CORP ownership

NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 214 filers reported holding NATIONAL INSTRS CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of NATIONAL INSTRS CORP
ValueSharesWeighting
Q3 2023$28,514
+5.2%
478,266
+1.3%
0.05%
+25.6%
Q2 2023$27,102
+3.5%
472,166
-5.5%
0.04%
+11.4%
Q1 2023$26,182
-94.5%
499,566
+3186.6%
0.04%
+3400.0%
Q2 2022$475,000
-87.4%
15,200
-83.6%
0.00%
-75.0%
Q1 2022$3,773,000
-1.3%
92,966
+6.2%
0.00%
-20.0%
Q4 2021$3,824,000
+613.4%
87,566
+540.8%
0.01%
+400.0%
Q3 2021$536,000
-93.3%
13,666
-92.6%
0.00%
-90.0%
Q1 2021$8,001,000
+188.9%
185,266
+138.8%
0.01%
+233.3%
Q3 2020$2,769,000
-73.7%
77,566
-71.5%
0.00%
-66.7%
Q2 2020$10,524,000
-0.2%
271,866
-14.7%
0.01%
-10.0%
Q1 2020$10,541,000
-22.3%
318,666
-0.5%
0.01%0.0%
Q4 2019$13,560,000
+38.2%
320,266
+37.1%
0.01%
+11.1%
Q2 2019$9,812,000
-47.7%
233,666
-44.7%
0.01%
-47.1%
Q1 2019$18,758,000
+119.4%
422,866
+124.5%
0.02%
+88.9%
Q4 2018$8,548,000
+595.5%
188,366
+635.8%
0.01%
+800.0%
Q2 2018$1,229,000
+35.1%
25,600
+42.2%
0.00%0.0%
Q1 2018$910,000
-91.1%
18,000
-94.3%
0.00%
-92.9%
Q1 2017$10,268,000
-34.9%
315,366
-38.3%
0.01%
-44.0%
Q4 2016$15,763,000
-22.0%
511,466
-28.1%
0.02%
-30.6%
Q3 2016$20,211,000
+102.4%
711,666
+95.2%
0.04%
+89.5%
Q2 2016$9,987,000
-57.6%
364,500
-53.4%
0.02%
-57.8%
Q1 2016$23,551,000
+197.4%
782,166
+183.4%
0.04%
+164.7%
Q4 2015$7,918,000
-2.5%
276,000
-5.6%
0.02%
-10.5%
Q3 2015$8,123,000
-30.2%
292,300
-26.0%
0.02%
-29.6%
Q2 2015$11,633,000
-14.4%
394,866
-6.9%
0.03%
-6.9%
Q1 2015$13,590,000
+168.0%
424,166
+160.1%
0.03%
+141.7%
Q4 2014$5,070,000
+112.4%
163,066
+111.3%
0.01%
+71.4%
Q3 2014$2,387,000
-13.6%
77,166
-9.5%
0.01%
+16.7%
Q2 2014$2,762,000
+10.6%
85,266
-2.1%
0.01%0.0%
Q1 2014$2,498,000
+73.7%
87,066
+69.2%
0.01%
+50.0%
Q2 2013$1,438,00051,4660.00%
Other shareholders
NATIONAL INSTRS CORP shareholders Q3 2015
NameSharesValueWeighting ↓
Tikvah Management LLC 440,255$18,486,0005.24%
Bares Capital Management 4,080,541$171,342,0004.69%
MCDANIEL TERRY & CO 466,138$19,573,0003.25%
Front Street Capital Management, Inc. 283,810$11,917,0003.11%
Praesidium Investment Management Company, LLC 1,153,158$48,421,0003.02%
RIVERBRIDGE PARTNERS LLC 2,662,338$111,792,0002.12%
BRASADA CAPITAL MANAGEMENT, LP 131,644$5,629,0001.50%
SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI 263,246$11,054,0001.40%
Summit Global Investments 224,778$9,438,0001.19%
Vident Investment Advisory, LLC 318,348$13,367,0001.08%
View complete list of NATIONAL INSTRS CORP shareholders