DIMENSIONAL FUND ADVISORS LP - 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
DIMENSIONAL FUND ADVISORS LP ownership history of NATIONAL INSTRS CORP
ValueSharesWeighting
Q3 2023$83,449,775
-13.0%
1,399,674
-16.3%
0.03%
-12.9%
Q2 2023$95,960,951
+7.8%
1,671,778
-1.6%
0.03%
+3.3%
Q1 2023$89,034,442
+141395.2%
1,698,856
-0.4%
0.03%
+57.9%
Q4 2022$62,924
-99.9%
1,705,248
+13.0%
0.02%
-13.6%
Q3 2022$56,950,000
+45.6%
1,508,945
+20.5%
0.02%
+57.1%
Q2 2022$39,118,000
-20.0%
1,252,562
+4.0%
0.01%
-6.7%
Q1 2022$48,868,000
-0.1%
1,203,896
+7.4%
0.02%0.0%
Q4 2021$48,932,000
+19.6%
1,120,483
+7.5%
0.02%
+15.4%
Q3 2021$40,906,000
-7.8%
1,042,690
-0.6%
0.01%
-7.1%
Q2 2021$44,353,000
-0.1%
1,048,994
+2.0%
0.01%
-6.7%
Q1 2021$44,391,000
+0.3%
1,027,998
+2.0%
0.02%
-6.2%
Q4 2020$44,277,000
+31.3%
1,007,697
+6.7%
0.02%
+14.3%
Q3 2020$33,725,000
-1.3%
944,717
+7.0%
0.01%
-6.7%
Q2 2020$34,171,000
+18.1%
882,891
+0.9%
0.02%0.0%
Q1 2020$28,937,000
-15.3%
874,695
+8.4%
0.02%
+25.0%
Q4 2019$34,154,000
+0.2%
806,644
-0.6%
0.01%
-7.7%
Q3 2019$34,069,000
+3.6%
811,364
+3.6%
0.01%0.0%
Q2 2019$32,874,000
-3.9%
782,944
+1.5%
0.01%
-7.1%
Q1 2019$34,210,000
-1.2%
771,182
+1.1%
0.01%
-12.5%
Q4 2018$34,611,000
-3.2%
762,742
+3.1%
0.02%
+14.3%
Q3 2018$35,739,000
+16.3%
739,505
+1.0%
0.01%
+16.7%
Q2 2018$30,733,000
-18.6%
732,087
-1.9%
0.01%
-25.0%
Q1 2018$37,735,000
+21.3%
746,199
-0.1%
0.02%
+23.1%
Q4 2017$31,099,000
-0.5%
747,009
+0.8%
0.01%
-7.1%
Q3 2017$31,250,000
+5.7%
741,050
+0.8%
0.01%0.0%
Q2 2017$29,578,000
+30.0%
735,420
+5.3%
0.01%
+27.3%
Q1 2017$22,745,000
+10.2%
698,540
+4.4%
0.01%
+10.0%
Q4 2016$20,631,000
+13.2%
669,381
+4.3%
0.01%0.0%
Q3 2016$18,232,000
+6.2%
641,993
+2.4%
0.01%0.0%
Q2 2016$17,175,000
-5.5%
626,902
+3.9%
0.01%
-9.1%
Q1 2016$18,168,000
+9.6%
603,412
+4.4%
0.01%
+10.0%
Q4 2015$16,584,000
+9.6%
577,984
+6.2%
0.01%0.0%
Q3 2015$15,126,000
+7.2%
544,357
+13.6%
0.01%
+11.1%
Q2 2015$14,113,000
+6.9%
479,026
+16.2%
0.01%
+12.5%
Q1 2015$13,204,000
+31.8%
412,129
+27.9%
0.01%
+14.3%
Q4 2014$10,017,000
+30.1%
322,125
+29.4%
0.01%
+40.0%
Q3 2014$7,698,000
-2.0%
248,861
+2.6%
0.01%0.0%
Q2 2014$7,858,000
+12.5%
242,637
-0.3%
0.01%0.0%
Q1 2014$6,983,000
-10.4%
243,387
-0.0%
0.01%
-16.7%
Q4 2013$7,795,000
+9.4%
243,500
+5.7%
0.01%0.0%
Q3 2013$7,123,000
+15.8%
230,278
+4.6%
0.01%0.0%
Q2 2013$6,151,000220,1360.01%
Other shareholders
NATIONAL INSTRS CORP shareholders Q3 2015
NameSharesValueWeighting ↓
TIG Advisors, LLC 4,755,304$272,954,45015.27%
HARVEST MANAGEMENT LLC 264,400$15,176,56013.09%
PSquared Asset Management AG 1,909,700$109,616,78012.87%
Vazirani Asset Management LLC 100,000$5,740,0009.68%
Kellner Capital, LLC 118,098$6,7797.79%
BCK CAPITAL MANAGEMENT LP 131,442$7,544,7715.76%
KRYGER CAPITAL Ltd 892,222$51,213,5435.24%
WATER ISLAND CAPITAL LLC 959,494$55,0755.15%
Kopion Asset Management, LLC 90,819$5,2134.42%
CARLSON CAPITAL L P 855,000$49,077,0004.20%
View complete list of NATIONAL INSTRS CORP shareholders