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Alaska Air
ALK

467 hedge funds and large institutions have $5.18B invested in Alaska Air in 2025 Q4 according to their latest regulatory filings, with 80 funds opening new positions, 142 increasing their positions, 174 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

133% more funds holding in top 10

Funds holding in top 10: 3 → 7 (+4)

34% more call options, than puts

Call options by funds: $166M | Put options by funds: $124M

1% more capital invested

Capital invested by funds: $5.11B → $5.18B (+$73.4M)

0.12% less ownership

Funds ownership: 88.97% → 88.85% (-0.12%)

2% less first-time investments, than exits

New positions opened: 80 | Existing positions closed: 82

2% less funds holding

Funds holding: 477 → 467 (-10)

18% less repeat investments, than reductions

Existing positions increased: 142 | Existing positions reduced: 174

Holders
467
Holders Change
-10
Holders Change %
-2.1%
% of All Funds
5.68%
Holding in Top 10
7
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+133.33%
% of All Funds
0.09%
New
80
Increased
142
Reduced
174
Closed
82
Calls
$166M
Puts
$124M
Net Calls
+$42.1M
Net Calls Change
-$147M

Top Buyers

1
Capital Research Global Investors
Capital Research Global Investors
California
+$68.2M
2
CCM
Causeway Capital Management
California
+$66.3M
3
Ameriprise
Ameriprise
Minnesota
+$66M
4
American Century Companies
American Century Companies
Missouri
+$51.2M
5
JG
Jain Global
New York
+$49.3M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$227M
2
DCP
D1 Capital Partners
New York
-$116M
3
Goldman Sachs
Goldman Sachs
New York
-$93.3M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$58.8M
5
AQR Capital Management
AQR Capital Management
Connecticut
-$37.8M
Name Holding Trade Value Shares
Change 		Change in
Stake
Royal Bank of Canada
101
Royal Bank of Canada
Ontario, Canada
$4.07M -$16.2M -350,281 -81%
Russell Investments Group
102
Russell Investments Group
United Kingdom
$3.77M -$260K -5,631 -7%
Universal-Beteiligungs- und Servicegesellschaft
103
Universal-Beteiligungs- und Servicegesellschaft
Germany
$3.53M +$1.22M +26,310 +60%
PMAM
104
Picton Mahoney Asset Management
Ontario, Canada
$3.42M +$3.14M +67,941 New
SEI Investments
105
SEI Investments
Pennsylvania
$3.38M +$725K +15,682 +30%
JCM
106
Jag Capital Management
Missouri
$3.34M -$15.8K -341 -0.5%
Wells Fargo
107
Wells Fargo
California
$3.32M -$89.2K -1,929 -3%
CP
108
CenterBook Partners
Connecticut
$3.13M +$2.88M +62,210 New
DSC
109
Daytona Street Capital
Missouri
$3.1M +$2.85M +61,573 New
SG Americas Securities
110
SG Americas Securities
New York
$3.03M +$2.17M +47,031 +355%
AG
111
Algert Global
California
$2.98M +$497K +10,750 +22%
LCS
112
Levin Capital Strategies
New York
$2.98M -$65.4K -1,415 -2%
Nomura Holdings
113
Nomura Holdings
Japan
$2.9M -$2.39M -51,787 -47%
Swiss National Bank
114
Swiss National Bank
Switzerland
$2.86M -$78.6K -1,700 -3%
BMCM
115
Black Maple Capital Management
Wisconsin
$2.84M +$2.61M +56,500 New
Canada Life
116
Canada Life
Manitoba, Canada
$2.84M -$233K -5,037 -8%
Qube Research & Technologies (QRT)
117
Qube Research & Technologies (QRT)
United Kingdom
$2.78M -$58.8M -1,271,287 -96%
AB
118
Amalgamated Bank
New York
$2.69M +$14.6K +316 +0.6%
Fidelity International
119
Fidelity International
Bermuda
$2.52M +$2.31M +50,000 New
Jacobs Levy Equity Management
120
Jacobs Levy Equity Management
New Jersey
$2.48M – – –
State of Wisconsin Investment Board
121
State of Wisconsin Investment Board
Wisconsin
$2.44M -$194K -4,205 -8%
PFSRSONJ
122
Police & Firemen's Retirement System of New Jersey
New Jersey
$2.44M -$144K -3,124 -6%
MOACM
123
Mutual of America Capital Management
New York
$2.43M -$230K -4,983 -9%
State of Tennessee, Department of Treasury
124
State of Tennessee, Department of Treasury
Tennessee
$2.42M -$94.4K -2,042 -4%
Treasurer of the State of North Carolina
125
Treasurer of the State of North Carolina
North Carolina
$2.42M -$163K -3,516 -7%
3 4
5
6 7

ALK Hedge Fund Activity: Q4 2025 in Review

467 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Alaska Air (ALK) for Q4 2025, worth a combined $5.18B — up 1.4% from $5.11B a quarter earlier.

Sellers outnumbered buyers: 82 funds closed out of ALK and 80 opened new positions — a net loss of 2 holders — while 174 trimmed existing stakes and 142 added.

The largest buyer was Capital Research Global Investors, adding an estimated $68.2M. The largest seller was Fidelity Investments, cutting an estimated $227M.

  • 467 institutional investors held Alaska Air (ALK) as of Q4 2025, down from 477 in Q3 2025.
  • Funds reported $5.18B of Alaska Air stock for Q4 2025, up 1.4% quarter-over-quarter.
  • 80 funds opened new Alaska Air positions in Q4 2025 and 82 closed out, a net change of -2 holders.
  • The largest Alaska Air buyer in Q4 2025 was Capital Research Global Investors, an estimated $68.2M added.
  • The largest Alaska Air seller in Q4 2025 was Fidelity Investments, an estimated $227M sold.

Based on aggregated 13F filings for Q4 2025.