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235 hedge funds and large institutions have $2.2B invested in ATI in 2021 Q3 according to their latest regulatory filings, with 26 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)

0% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 26

0.09% less ownership

Funds ownership: 104.28%104.19% (-0.09%)

1% less funds holding

Funds holding: 237235 (-2)

19% less repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 90

20% less capital invested

Capital invested by funds: $2.76B → $2.2B (-$558M)

Holders
235
Holders Change
-2
Holders Change %
-0.84%
% of All Funds
4.11%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
26
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

235 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in ATI (ATI) for Q3 2021, worth a combined $2.2B — down 20% from $2.76B a quarter earlier.

Fund positioning in ATI was balanced in Q3 2021: 26 funds opened new positions, 26 closed out, 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.

  • 235 institutional investors held ATI (ATI) as of Q3 2021, down from 237 in Q2 2021.
  • Funds reported $2.2B of ATI stock for Q3 2021, down 20% quarter-over-quarter.
  • 26 funds opened new ATI positions in Q3 2021 and 26 closed out, a net change of 0 holders.
  • 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.