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Hafnia
HAFN

115 hedge funds and large institutions have $422M invested in Hafnia in 2025 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 46 increasing their positions, 26 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

77% more repeat investments, than reductions

Existing positions increased: 46 | Existing positions reduced: 26

30% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 20

24% more capital invested

Capital invested by funds: $340M → $422M (+$81.5M)

4% more funds holding

Funds holding: 111 → 115 (+4)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

13.65% less ownership

Funds ownership: 13.65% → 0% (-14%)

72% less call options, than puts

Call options by funds: $1.37M | Put options by funds: $4.86M

Holders
115
Holders Change
+4
Holders Change %
+3.6%
% of All Funds
1.51%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
26
Increased
46
Reduced
26
Closed
20
Calls
$1.37M
Puts
$4.86M
Net Calls
-$3.49M
Net Calls Change
-$2.15M

Top Buyers

1
MFM
MHR Fund Management
New York
+$19M
2
Millennium Management
Millennium Management
New York
+$3.58M
3
HP
Hartree Partners
New York
+$2.52M
4
CIA
Corigliano Investment Advisers
North Carolina
+$1.91M
5
Jane Street
Jane Street
New York
+$1.53M

Top Sellers

1
Fidelity International
Fidelity International
Bermuda
-$6.6M
2
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$5.37M
3
Skandinaviska Enskilda Banken (SEB)
Skandinaviska Enskilda Banken (SEB)
Sweden
-$4.13M
4
UBS Group
UBS Group
Switzerland
-$3.34M
5
UBS AM
UBS AM
Illinois
-$1.88M
Name Holding Trade Value Shares
Change 		Change in
Stake
MFM
1
MHR Fund Management
New York
$103M +$19M +3,321,182 +24%
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$78.9M -$5.37M -937,622 -7%
Vanguard Group
3
Vanguard Group
Pennsylvania
$65.5M +$1.25M +218,341 +2%
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$64.5M +$314K +54,905 +0.5%
Goldman Sachs
5
Goldman Sachs
New York
$19.8M +$1.52M +266,322 +9%
AA
6
Armor Advisors
New York
$4.94M – – –
Legal & General Group
7
Legal & General Group
United Kingdom
$4.88M +$448K +78,264 +11%
Ohio Public Employees Retirement System (OPERS)
8
Ohio Public Employees Retirement System (OPERS)
Ohio
$4.12M -$188K -32,894 -5%
Canada Pension Plan Investment Board
9
Canada Pension Plan Investment Board
Ontario, Canada
$4.08M – – –
State of Tennessee, Department of Treasury
10
State of Tennessee, Department of Treasury
Tennessee
$3.83M – – –
Millennium Management
11
Millennium Management
New York
$3.82M +$3.58M +626,414 +5,974%
Citadel Advisors
12
Citadel Advisors
Florida
$3.41M +$1.44M +251,328 +79%
Swiss National Bank
13
Swiss National Bank
Switzerland
$3.3M -$241K -42,059 -7%
JP Morgan Chase
14
JP Morgan Chase
New York
$2.69M +$1.23M +215,112 +92%
HP
15
Hartree Partners
New York
$2.64M +$2.52M +441,100 New
Jane Street
16
Jane Street
New York
$2.64M +$1.53M +267,327 +155%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$2.41M +$186K +32,572 +9%
Two Sigma Investments
18
Two Sigma Investments
New York
$2.29M -$2.29K -400 -0.1%
CIA
19
Corigliano Investment Advisers
North Carolina
$2M +$1.91M +334,000 New
VA
20
Vident Advisory
Georgia
$1.96M +$65.4K +11,422 +4%
UBS Group
21
UBS Group
Switzerland
$1.75M -$3.34M -582,907 -67%
Russell Investments Group
22
Russell Investments Group
United Kingdom
$1.74M -$244K -42,701 -13%
Barclays
23
Barclays
United Kingdom
$1.61M +$224K +39,078 +17%
Susquehanna International Group
24
Susquehanna International Group
Pennsylvania
$1.57M +$1.23M +214,742 +447%
N
25
Nuveen
North Carolina
$1.4M – – –
1
2 3 4 5

HAFN Hedge Fund Activity: Q3 2025 in Review

115 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Hafnia (HAFN) for Q3 2025, worth a combined $422M — up 24% from $340M a quarter earlier.

Buyers outnumbered sellers: 26 funds opened new HAFN positions and 20 closed out — a net gain of 6 holders — while 46 added to existing stakes and 26 trimmed.

The largest buyer was MHR Fund Management, adding an estimated $19M. The largest seller was Fidelity International, exiting entirely with an estimated $6.6M sold.

  • 115 institutional investors held Hafnia (HAFN) as of Q3 2025, up from 111 in Q2 2025.
  • Funds reported $422M of Hafnia stock for Q3 2025, up 24% quarter-over-quarter.
  • 26 funds opened new Hafnia positions in Q3 2025 and 20 closed out, a net change of +6 holders.
  • The largest Hafnia buyer in Q3 2025 was MHR Fund Management, an estimated $19M added.
  • The largest Hafnia seller in Q3 2025 was Fidelity International, an estimated $6.6M sold.

Based on aggregated 13F filings for Q3 2025.