OI
GNTX icon

Oakbrook Investments’s Gentex GNTX Stock Holding History

Oakbrook Investments’s Portfolio GNTX Stock Details GNTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q1 		– Sell
-9,000
Closed -$261K – 266
2019
Q4 		$261K Buy
9,000
+200
+2% +$5.63K 0.05% 501
2019
Q3 		$242K Buy
+8,800
New +$233K 0.02% 535
2015
Q4 		– Sell
-14,400
Closed -$223K – 558
2015
Q3 		$223K Buy
+14,400
New +$229K 0.01% 486
2014
Q3 		– Sell
-25,100
Closed -$365K – 561
2014
Q2 		$365K Sell
25,100
-6,200
-20% -$90.5K 0.01% 440
2014
Q1 		$493K Buy
+31,300
New +$499K 0.02% 408
2013
Q4 		– Sell
-17,500
Closed -$224K – 607
2013
Q3 		$224K Buy
+17,500
New +$208K 0.01% 546

Other funds holding GNTX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
MIHAS
Maj Invest Holding A/S Copenhagen K, Denmark $2.2B AUM 25.64% 1-Year Est. Return
BAM
Burgundy Asset Management Toronto, Ontario, Canada $10.6B AUM 13.39% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return