KOCH INDUSTRIES INC - NATUS MEDICAL INC DEL ownership

NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 188 filers reported holding NATUS MEDICAL INC DEL in Q1 2018. The put-call ratio across all filers is 0.45 and the average weighting 0.3%.

Quarter-by-quarter ownership
KOCH INDUSTRIES INC ownership history of NATUS MEDICAL INC DEL
ValueSharesWeighting
Q1 2018$390,000
+16.1%
11,581
+31.6%
0.04%
-18.4%
Q4 2017$336,000
-5.4%
8,802
-6.9%
0.05%
-41.7%
Q3 2017$355,000
-21.1%
9,458
-21.7%
0.08%
-31.7%
Q2 2017$450,000
+86.7%
12,075
+96.4%
0.12%
-40.0%
Q1 2017$241,000
-19.9%
6,147
-29.0%
0.20%
-70.2%
Q4 2016$301,0008,6540.69%
Other shareholders
NATUS MEDICAL INC DEL shareholders Q1 2018
NameSharesValueWeighting ↓
DOMINI IMPACT INVESTMENTS LLC 30,410$1,096,00021.48%
BEDDOW CAPITAL MANAGEMENT INC 385,525$13,894,0004.38%
Lyon Street Capital, LLC 227,975$8,215,0003.42%
FALCON POINT CAPITAL, LLC 92,364$3,329,0003.05%
Motley Fool Asset Management LLC 448,741$16,173,0003.04%
RK Capital 295,967$10,667,0002.11%
AlphaOne Investment Services, LLC 132,062$4,760,0001.77%
Tamarack Capital Management, LLC 223,236$8,045,0001.22%
Lisanti Capital Growth, LLC 63,809$2,300,0001.15%
Price Capital Management, Inc. 32,607$1,175,0001.04%
View complete list of NATUS MEDICAL INC DEL shareholders