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236 hedge funds and large institutions have $2.21B invested in ATI in 2021 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 73 increasing their positions, 90 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

244% more call options, than puts

Call options by funds: $24.3M | Put options by funds: $7.06M

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

4% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 26

0.06% more ownership

Funds ownership: 104.3%104.36% (+0.06%)

0% less funds holding

Funds holding: 237236 (-1)

19% less repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 90

20% less capital invested

Capital invested by funds: $2.77B → $2.21B (-$557M)

Holders
236
Holders Change
-1
Holders Change %
-0.42%
% of All Funds
4.12%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
27
Increased
73
Reduced
90
Closed
26
Calls
$24.3M
Puts
$7.06M
Net Calls
+$17.2M
Net Calls Change
-$6.48M

ATI Hedge Fund Activity: Q3 2021 in Review

236 of the 5,728 institutional investors tracked by Wall St. Rank reported a position in ATI (ATI) for Q3 2021, worth a combined $2.21B — down 20% from $2.77B a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new ATI positions and 26 closed out — a net gain of 1 holder — while 73 added to existing stakes and 90 trimmed.

The largest buyer was Millennium Management, adding an estimated $21.3M. The largest seller was Dimensional Fund Advisors, cutting an estimated $30.4M.

  • 236 institutional investors held ATI (ATI) as of Q3 2021, down from 237 in Q2 2021.
  • Funds reported $2.21B of ATI stock for Q3 2021, down 20% quarter-over-quarter.
  • 27 funds opened new ATI positions in Q3 2021 and 26 closed out, a net change of +1 holder.
  • The largest ATI buyer in Q3 2021 was Millennium Management, an estimated $21.3M added.
  • The largest ATI seller in Q3 2021 was Dimensional Fund Advisors, an estimated $30.4M sold.

Based on aggregated 13F filings for Q3 2021.