Wellington Management Group
ZIGO

Wellington Management Group’s ZYGO CORP ZIGO Stock Holding History

Wellington Management Group’s Portfolio ZIGO Stock Details ZIGO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2014
Q1 		– Sell
-522,798
Closed -$7.73M – 2319
2013
Q4 		$7.73M Sell
522,798
-521,819
-50% -$7.94M ﹤0.01% 1330
2013
Q3 		$16.7M Buy
1,044,617
+18,219
+2% +$282K 0.01% 1062
2013
Q2 		$16.2M Buy
+1,026,398
New +$15.8M 0.01% 1035

Other funds holding ZIGO

MCO
MAK Capital One New York $679M AUM 29.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
CGI
CI Global Investments Oakland, California $6.5B AUM 8.71% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return

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

Wellington Management Group sold out of ZYGO CORP (ZIGO) in Q1 2014, closing a stake of 522,798 shares — an estimated $7.73M sold.

Wellington Management Group first reported a position in ZIGO in Q2 2013 and held it in 3 quarters. The position peaked at $16.7M in Q3 2013. 68 funds tracked by Wall St. Rank hold ZIGO as of Q1 2014.

  • Wellington Management Group reported no remaining ZYGO CORP position as of Q1 2014 after selling out during the quarter.
  • Wellington Management Group sold 522,798 ZYGO CORP shares in Q1 2014, an estimated $7.73M.
  • Wellington Management Group first reported a position in ZYGO CORP in Q2 2013 and held it in 3 quarters.
  • Wellington Management Group's ZYGO CORP position peaked at $16.7M in Q3 2013.
  • 68 funds tracked by Wall St. Rank held ZYGO CORP as of Q1 2014.

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