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MNK

Mallinckrodt plc
MNK

Delisted

MNK was delisted on the 25th of August, 2023.

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44 hedge funds and large institutions have $75.2M invested in Mallinckrodt plc in 2023 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 9 increasing their positions, 10 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% less funds holding

Funds holding: 46 → 44 (-2)

7% less capital invested

Capital invested by funds: $80.5M → $75.2M (-$5.27M)

10% less repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 10

18% less first-time investments, than exits

New positions opened: 9 | Existing positions closed: 11

33% less funds holding in top 10

Funds holding in top 10: 6 → 4 (-2)

Holders
44
Holders Change
-2
Holders Change %
-4.35%
% of All Funds
0.7%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
9
Increased
9
Reduced
10
Closed
11
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Nomura Holdings
Nomura Holdings
Japan
+$2.71M
2
AFA
Alta Fundamental Advisers
New York
+$2.32M
3
Stifel Financial
Stifel Financial
Missouri
+$1.87M
4
Goldman Sachs
Goldman Sachs
New York
+$1.84M
5
UOC
UBS O'Connor
Illinois
+$1.04M

Top Sellers

Rank Fund Capital Flow
1
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$2.44M
2
Federated Hermes
Federated Hermes
Pennsylvania
-$2.32M
3
CS
Credit Suisse
Switzerland
-$2.07M
4
HPCM
Hein Park Capital Management
New York
-$1.26M
5
Wells Fargo
Wells Fargo
California
-$1.25M
Name Holding Trade Value Shares
Change 		Change in
Stake
TCM
26
Tekla Capital Management
Massachusetts
$256K – – –
CAC
27
Cowen and Company
New York
$250K -$55.8K -6,968 -17%
ERSOT
28
Employees Retirement System of Texas
Texas
$224K -$8 -1 -0%
Royal Bank of Canada
29
Royal Bank of Canada
Ontario, Canada
$218K -$256 -32 -0.1%
Northern Trust
30
Northern Trust
Illinois
$154K +$53.8K +6,728 +47%
VLKIM
31
Van Lanschot Kempen Investment Management
Netherlands
$128K – – –
TSC
32
Two Seas Capital
New York
$126K – – –
QL
33
Quarry LP
New York
$103K +$113K +14,154 New
BFM
34
Boothbay Fund Management
New York
$80.5K +$88.3K +11,038 New
CM
35
CastleKnight Management
New York
$78.6K – – –
4CM
36
400 Capital Management
New York
$74.9K +$86.1K +10,760 New
Ohio Public Employees Retirement System (OPERS)
37
Ohio Public Employees Retirement System (OPERS)
Ohio
$73K – – –
Citigroup
38
Citigroup
New York
$27.1K – – –
Russell Investments Group
39
Russell Investments Group
United Kingdom
$19.4K – – –
DFCM
40
Dark Forest Capital Management
Puerto Rico
$18.8K +$20.6K +2,572 New
TRCT
41
Tower Research Capital (TRC)
New York
$17K +$9.04K +1,130 +96%
UBS Group
42
UBS Group
Switzerland
$5.32K +$5.84K +730 New
Barclays
43
Barclays
United Kingdom
$4.79K – – –
Osaic Holdings
44
Osaic Holdings
Arizona
$139 – – –
CS
45
Credit Suisse
Switzerland
– -$2.07M -266,534 Closed
Bank of Montreal
46
Bank of Montreal
Ontario, Canada
– -$2.44M -264,000 Closed
Deutsche Bank
47
Deutsche Bank
Germany
– -$1.23M -159,126 Closed
KLCMU
48
Kite Lake Capital Management (UK)
United Kingdom
– -$470K -60,664 Closed
CCP
49
Cyrus Capital Partners
New York
– -$374K -48,219 Closed
SDIC
50
South Dakota Investment Council
South Dakota
– -$128K -16,568 Closed
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MNK Hedge Fund Activity: Q1 2023 in Review

44 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Mallinckrodt plc (MNK) for Q1 2023, worth a combined $75.2M — down 6.5% from $80.5M a quarter earlier.

Sellers outnumbered buyers: 11 funds closed out of MNK and 9 opened new positions — a net loss of 2 holders — while 10 trimmed existing stakes and 9 added.

The largest buyer was Nomura Holdings, opening a new position worth an estimated $2.71M. The largest seller was Bank of Montreal, exiting entirely with an estimated $2.44M sold.

  • 44 institutional investors held Mallinckrodt plc (MNK) as of Q1 2023, down from 46 in Q4 2022.
  • Funds reported $75.2M of Mallinckrodt plc stock for Q1 2023, down 6.5% quarter-over-quarter.
  • 9 funds opened new Mallinckrodt plc positions in Q1 2023 and 11 closed out, a net change of -2 holders.
  • The largest Mallinckrodt plc buyer in Q1 2023 was Nomura Holdings, an estimated $2.71M added.
  • The largest Mallinckrodt plc seller in Q1 2023 was Bank of Montreal, an estimated $2.44M sold.

Based on aggregated 13F filings for Q1 2023.