Dimensional Fund Advisors
ATMI

Dimensional Fund Advisors’s A T M I INC ATMI Stock Holding History

Dimensional Fund Advisors’s Portfolio ATMI Stock Details ATMI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2014
Q2 		– Sell
-1,452,146
Closed -$49.4M – 3626
2014
Q1 		$49.4M Buy
1,452,146
+19,943
+1% +$643K 0.04% 650
2013
Q4 		$43.3M Buy
1,432,203
+12,718
+0.9% +$363K 0.03% 723
2013
Q3 		$37.6M Buy
1,419,485
+34,488
+2% +$875K 0.03% 752
2013
Q2 		$32.8M Buy
+1,384,997
New +$31.5M 0.03% 785

Other funds holding ATMI

GSC
Ground Swell Capital Folly Beach, South Carolina $50.7M AUM 30.19% 1-Year Est. Return

Dimensional Fund Advisors's ATMI Position: Q2 2014 in Review

Dimensional Fund Advisors sold out of A T M I INC (ATMI) in Q2 2014, closing a stake of 1,452,146 shares — an estimated $49.4M sold.

Dimensional Fund Advisors first reported a position in ATMI in Q2 2013 and held it in 4 quarters. The position peaked at $49.4M in Q1 2014. 1 fund tracked by Wall St. Rank holds ATMI as of Q2 2014.

  • Dimensional Fund Advisors reported no remaining A T M I INC position as of Q2 2014 after selling out during the quarter.
  • Dimensional Fund Advisors sold 1,452,146 A T M I INC shares in Q2 2014, an estimated $49.4M.
  • Dimensional Fund Advisors first reported a position in A T M I INC in Q2 2013 and held it in 4 quarters.
  • Dimensional Fund Advisors's A T M I INC position peaked at $49.4M in Q1 2014.
  • 1 fund tracked by Wall St. Rank held A T M I INC as of Q2 2014.

Based on Dimensional Fund Advisors's 13F filing for Q2 2014, filed 8 Aug 2014.