Wellington Management Group
SUPX

Wellington Management Group’s SUPERTEX INC SUPX Stock Holding History

Wellington Management Group’s Portfolio SUPX Stock Details SUPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2014
Q1 		– Sell
-993,280
Closed -$24.9M – 2322
2013
Q4 		$24.9M Buy
993,280
+139,200
+16% +$3.46M 0.01% 936
2013
Q3 		$21.6M Buy
854,080
+70,118
+9% +$1.74M 0.01% 971
2013
Q2 		$18.7M Buy
+783,962
New +$17.1M 0.01% 997

Other funds holding SUPX

WIC
Water Island Capital New York $896M AUM 107.59% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
HP
Harvey Partners Tarrytown, New York $1.26B AUM 64.44% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Wellington Management Group's SUPX Position: Q1 2014 in Review

Wellington Management Group sold out of SUPERTEX INC (SUPX) in Q1 2014, closing a stake of 993,280 shares — an estimated $24.9M sold.

Wellington Management Group first reported a position in SUPX in Q2 2013 and held it in 3 quarters. The position peaked at $24.9M in Q4 2013. 99 funds tracked by Wall St. Rank hold SUPX as of Q1 2014.

  • Wellington Management Group reported no remaining SUPERTEX INC position as of Q1 2014 after selling out during the quarter.
  • Wellington Management Group sold 993,280 SUPERTEX INC shares in Q1 2014, an estimated $24.9M.
  • Wellington Management Group first reported a position in SUPERTEX INC in Q2 2013 and held it in 3 quarters.
  • Wellington Management Group's SUPERTEX INC position peaked at $24.9M in Q4 2013.
  • 99 funds tracked by Wall St. Rank held SUPERTEX INC as of Q1 2014.

Based on Wellington Management Group's 13F filing for Q1 2014, filed 15 May 2014.