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345 hedge funds and large institutions have $6.89B invested in ATI in 2024 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 112 increasing their positions, 126 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

81% more call options, than puts

Call options by funds: $25M | Put options by funds: $13.8M

25% more funds holding in top 10

Funds holding in top 10: 45 (+1)

12% more capital invested

Capital invested by funds: $6.15B → $6.89B (+$738M)

0.49% less ownership

Funds ownership: 106%105.51% (-0.49%)

5% less first-time investments, than exits

New positions opened: 52 | Existing positions closed: 55

1% less funds holding

Funds holding: 349345 (-4)

11% less repeat investments, than reductions

Existing positions increased: 112 | Existing positions reduced: 126

Holders
345
Holders Change
-4
Holders Change %
-1.15%
% of All Funds
4.96%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.07%
New
52
Increased
112
Reduced
126
Closed
55
Calls
$25M
Puts
$13.8M
Net Calls
+$11.2M
Net Calls Change
-$519K

ATI Hedge Fund Activity: Q1 2024 in Review

345 of the 6,958 institutional investors tracked by Wall St. Rank reported a position in ATI (ATI) for Q1 2024, worth a combined $6.89B — up 12% from $6.15B a quarter earlier.

Sellers outnumbered buyers: 55 funds closed out of ATI and 52 opened new positions — a net loss of 3 holders — while 126 trimmed existing stakes and 112 added.

The largest buyer was Fidelity Investments, adding an estimated $109M. The largest seller was Driehaus Capital Management, exiting entirely with an estimated $70.4M sold.

  • 345 institutional investors held ATI (ATI) as of Q1 2024, down from 349 in Q4 2023.
  • Funds reported $6.89B of ATI stock for Q1 2024, up 12% quarter-over-quarter.
  • 52 funds opened new ATI positions in Q1 2024 and 55 closed out, a net change of -3 holders.
  • The largest ATI buyer in Q1 2024 was Fidelity Investments, an estimated $109M added.
  • The largest ATI seller in Q1 2024 was Driehaus Capital Management, an estimated $70.4M sold.

Based on aggregated 13F filings for Q1 2024.