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ATSG

Air Transport Services Group
ATSG

Delisted

ATSG was delisted on the 10th of April, 2025.

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127 hedge funds and large institutions have $586M invested in Air Transport Services Group in 2015 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 41 increasing their positions, 39 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

123% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 13

15% more capital invested

Capital invested by funds: $507M → $586M (+$78.3M)

14% more funds holding

Funds holding: 111 → 127 (+16)

5% more repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 39

0% more funds holding in top 10

Funds holding in top 10: 8 → 8 (0)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $919K

Holders
127
Holders Change
+16
Holders Change %
+14.41%
% of All Funds
3.42%
Holding in Top 10
8
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.22%
New
29
Increased
41
Reduced
39
Closed
13
Calls
–
Puts
$919K
Net Calls
-$919K
Net Calls Change
-$923K

Top Buyers

1
TA
Teachers Advisors
New York
+$8.86M
2
RFC
Russell Frank Company
Washington
+$4.02M
3
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$3.95M
4
Renaissance Technologies
Renaissance Technologies
New York
+$3.77M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$2.99M

Top Sellers

1
PGCM
Prescott Group Capital Management
Oklahoma
-$9.51M
2
RRAM
River Road Asset Management
Kentucky
-$7.94M
3
IIA
IPG Investment Advisors
California
-$7.84M
4
TC
Towle & Co
Colorado
-$6.11M
5
LCP
Lombardia Capital Partners
California
-$3.61M
Name Holding Trade Value Shares
Change 		Change in
Stake
Morgan Stanley
51
Morgan Stanley
New York
$1.25M +$891K +88,786 +289%
EI
52
EAM Investors
California
$1.21M +$1.16M +115,530 New
AQR Capital Management
53
AQR Capital Management
Connecticut
$1.18M +$198K +19,688 +21%
Royal Bank of Canada
54
Royal Bank of Canada
Ontario, Canada
$1.12M -$97.1K -9,673 -8%
CS
55
Credit Suisse
Switzerland
$1.1M +$137K +13,684 +15%
Millennium Management
56
Millennium Management
New York
$1.1M +$1.05M +105,034 New
MAM
57
Martingale Asset Management
Massachusetts
$1.08M -$2.01K -200 -0.2%
RCM
58
Riverloft Capital Management
Florida
$1.05M -$803K -80,000 -44%
California State Teachers Retirement System (CalSTRS)
59
California State Teachers Retirement System (CalSTRS)
California
$1.01M +$9.72K +969 +1%
NI
60
Numeric Investors
Massachusetts
$864K -$325K -32,367 -28%
SO
61
STRS Ohio
Ohio
$801K +$44.2K +4,400 +6%
DC
62
Deere & Company
Illinois
$733K +$701K +69,891 New
RhumbLine Advisers
63
RhumbLine Advisers
Massachusetts
$721K -$57.7K -5,750 -8%
Arrowstreet Capital
64
Arrowstreet Capital
Massachusetts
$720K -$240K -23,909 -26%
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$679K – – –
WA
66
Whitebox Advisors
Minnesota
$666K -$7.02K -700 -1%
Los Angeles Capital Management
67
Los Angeles Capital Management
California
$633K – – –
SCM
68
Sterling Capital Management
North Carolina
$578K +$553K +55,115 New
CIC
69
Cornercap Investment Counsel
Georgia
$527K – – –
Susquehanna International Group
70
Susquehanna International Group
Pennsylvania
$501K +$343K +34,191 +253%
NFA
71
Nationwide Fund Advisors
Ohio
$493K -$36.4K -3,624 -7%
Goldman Sachs
72
Goldman Sachs
New York
$488K +$246K +24,522 +112%
VOYA Investment Management
73
VOYA Investment Management
Georgia
$434K -$80.6K -8,031 -16%
Asset Management One
74
Asset Management One
Japan
$420K – – –
CCC
75
Chelsea Counsel Company
California
$405K +$388K +38,627 New
1 2
3
4 5

ATSG Hedge Fund Activity: Q2 2015 in Review

127 of the 3,711 institutional investors tracked by Wall St. Rank reported a position in Air Transport Services Group (ATSG) for Q2 2015, worth a combined $586M — up 15% from $507M a quarter earlier.

Buyers outnumbered sellers: 29 funds opened new ATSG positions and 13 closed out — a net gain of 16 holders — while 41 added to existing stakes and 39 trimmed.

The largest buyer was Teachers Advisors, adding an estimated $8.86M. The largest seller was Prescott Group Capital Management, cutting an estimated $9.51M.

  • 127 institutional investors held Air Transport Services Group (ATSG) as of Q2 2015, up from 111 in Q1 2015.
  • Funds reported $586M of Air Transport Services Group stock for Q2 2015, up 15% quarter-over-quarter.
  • 29 funds opened new Air Transport Services Group positions in Q2 2015 and 13 closed out, a net change of +16 holders.
  • The largest Air Transport Services Group buyer in Q2 2015 was Teachers Advisors, an estimated $8.86M added.
  • The largest Air Transport Services Group seller in Q2 2015 was Prescott Group Capital Management, an estimated $9.51M sold.

Based on aggregated 13F filings for Q2 2015.