VANGUARD GROUP INC - NATIONAL INSTRS CORP ownership

NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 202 filers reported holding NATIONAL INSTRS CORP in Q3 2014. The put-call ratio across all filers is 1.00 and the average weighting 0.2%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of NATIONAL INSTRS CORP
ValueSharesWeighting
Q3 2023$825,624,616
+5.4%
13,848,115
+1.5%
0.02%
+5.3%
Q2 2023$783,473,608
+11.3%
13,649,366
+1.6%
0.02%
+5.6%
Q1 2023$703,874,267
+44.4%
13,430,152
+1.7%
0.02%
+38.5%
Q4 2022$487,473,612
-2.0%
13,210,667
+0.2%
0.01%
-13.3%
Q3 2022$497,426,000
+23.6%
13,180,350
+2.3%
0.02%
+36.4%
Q2 2022$402,324,000
-16.5%
12,882,644
+8.5%
0.01%0.0%
Q1 2022$481,735,000
-7.4%
11,868,305
-0.4%
0.01%
-8.3%
Q4 2021$520,467,000
+11.2%
11,918,198
-0.1%
0.01%0.0%
Q3 2021$467,993,000
-7.2%
11,929,485
-0.0%
0.01%
-7.7%
Q2 2021$504,510,000
-1.2%
11,932,609
+1.0%
0.01%
-7.1%
Q1 2021$510,392,000
+0.3%
11,818,707
+2.0%
0.01%
-6.7%
Q4 2020$509,105,000
+25.9%
11,586,378
+2.3%
0.02%
+15.4%
Q3 2020$404,355,000
-9.7%
11,326,493
-2.1%
0.01%
-18.8%
Q2 2020$447,845,000
+10.5%
11,569,224
-5.6%
0.02%
-5.9%
Q1 2020$405,313,000
-20.0%
12,252,506
+2.4%
0.02%0.0%
Q4 2019$506,832,000
+1.5%
11,970,552
+0.6%
0.02%
-10.5%
Q3 2019$499,517,000
+0.8%
11,896,091
+0.8%
0.02%0.0%
Q2 2019$495,743,000
-4.9%
11,806,227
+0.5%
0.02%
-5.0%
Q1 2019$521,132,000
-1.3%
11,747,776
+1.0%
0.02%
-16.7%
Q4 2018$528,059,000
-3.6%
11,636,381
+2.7%
0.02%
+14.3%
Q3 2018$547,785,000
+18.6%
11,334,275
+3.0%
0.02%
+10.5%
Q2 2018$462,027,000
-10.4%
11,005,897
+7.9%
0.02%
-17.4%
Q1 2018$515,677,000
+24.2%
10,197,296
+2.2%
0.02%
+27.8%
Q4 2017$415,281,000
+0.5%
9,975,549
+1.8%
0.02%
-5.3%
Q3 2017$413,260,000
+7.2%
9,799,839
+2.2%
0.02%0.0%
Q2 2017$385,651,000
+25.3%
9,588,543
+1.5%
0.02%
+18.8%
Q1 2017$307,706,000
+10.7%
9,450,422
+4.8%
0.02%0.0%
Q4 2016$277,948,000
+13.0%
9,018,388
+4.2%
0.02%
+14.3%
Q3 2016$245,870,000
+7.2%
8,657,372
+3.4%
0.01%0.0%
Q2 2016$229,367,000
-6.3%
8,371,048
+3.0%
0.01%
-12.5%
Q1 2016$244,812,000
+8.1%
8,130,580
+3.0%
0.02%
+6.7%
Q4 2015$226,425,000
+4.8%
7,892,128
+1.5%
0.02%
+87.5%
Q3 2015$215,983,000
-4.6%
7,771,988
+1.1%
0.01%
-46.7%
Q2 2015$226,436,000
+4.4%
7,686,181
+13.5%
0.02%0.0%
Q1 2015$216,986,000
+8.1%
6,772,340
+4.9%
0.02%
+7.1%
Q4 2014$200,680,000
+2.1%
6,454,786
+1.6%
0.01%
-6.7%
Q3 2014$196,595,000
-2.9%
6,356,137
+1.7%
0.02%
-6.2%
Q2 2014$202,432,000
+17.9%
6,249,811
+4.4%
0.02%
+14.3%
Q1 2014$171,753,000
+0.4%
5,986,484
+12.0%
0.01%
-6.7%
Q4 2013$171,076,000
+7.3%
5,342,798
+3.7%
0.02%
-6.2%
Q3 2013$159,407,000
+13.8%
5,153,810
+2.8%
0.02%
+6.7%
Q2 2013$140,116,0005,014,8610.02%
Other shareholders
NATIONAL INSTRS CORP shareholders Q3 2014
NameSharesValueWeighting ↓
Twin Securities, Inc. 765,243$40,106,00022.06%
Kite Lake Capital Management (UK) LLP 295,500$15,487,15516.56%
TIG Advisors, LLC 3,753,431$196,717,31914.44%
HARVEST MANAGEMENT LLC 327,800$17,179,99812.98%
GWM Asset Management Ltd 103,700$5,434,91711.02%
BCK CAPITAL MANAGEMENT LP 222,064$11,638,37410.12%
Kopion Asset Management, LLC 180,940$9,4838.25%
Nekton Capital Ltd. 932,419$48,868,0808.15%
AMH Equity Ltd 111,900$5,864,6796.72%
TOMS Capital Investment Management LP 2,005,513$105,108,9366.44%
View complete list of NATIONAL INSTRS CORP shareholders