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SAC

Safeguard Acquisition Corp
SAC

50 hedge funds and large institutions have $181M invested in Safeguard Acquisition Corp in 2026 Q1 according to their latest regulatory filings, with 50 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

76.52% more ownership

Funds ownership: 0% → 76.52% (+77%)

Holders
50
Holders Change
+50
Holders Change %
–
% of All Funds
0.61%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
50
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$18M
2
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
+$12.5M
3
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$11.5M
4
HCI
Harraden Circle Investments
New York
+$9.65M
5
Millennium Management
Millennium Management
New York
+$8.2M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
SCM
26
Shaolin Capital Management
Florida
$2.49M +$2.49M +249,835 New
GL
27
Governors Lane
New York
$2.41M +$2.41M +241,649 New
CS
28
Clear Street
New York
$2M +$2M +200,888 New
COPPSERS
29
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2M +$1.99M +200,000 New
CCM
30
Context Capital Management
California
$2M +$1.99M +200,000 New
HI
31
HBK Investments
Texas
$1.99M +$1.99M +200,002 New
WRBC
32
W.R. Berkley Corp
Connecticut
$1.98M +$1.98M +198,260 New
PAMP
33
Polar Asset Management Partners
Ontario, Canada
$1.49M +$1.5M +150,000 New
SAMU
34
SONA Asset Management (US)
New York
$1.49M +$1.5M +150,000 New
VV
35
Verbena Value
Connecticut
$1.01M +$997K +100,000 New
State of Wisconsin Investment Board
36
State of Wisconsin Investment Board
Wisconsin
$998K +$997K +100,000 New
DAM
37
Deltec Asset Management
New York
$996K +$997K +100,000 New
KPF
38
K2 Principal Fund
Ontario, Canada
$996K +$997K +100,000 New
MC
39
Meteora Capital
Florida
$985K +$986K +98,889 New
Parallax Volatility Advisers
40
Parallax Volatility Advisers
California
$832K +$830K +83,233 New
DAM
41
DLD Asset Management
New York
$750K +$751K +75,300 New
AC
42
Aristeia Capital
Connecticut
$747K +$748K +75,000 New
GAM
43
Gritstone Asset Management
Maryland
$747K +$748K +75,000 New
JP Morgan Chase
44
JP Morgan Chase
New York
$664K +$665K +66,668 New
Marshall Wace
45
Marshall Wace
United Kingdom
$499K +$499K +50,000 New
MTCM
46
Mint Tower Capital Management
Netherlands
$498K +$499K +50,000 New
MSU
47
Mizuho Securities USA
New York
$468K +$469K +46,994 New
AA
48
ABC Arbitrage
France
$398K +$399K +40,000 New
VF
49
Virtu Financial
New York
$232K +$232K +23,297 New
Toronto Dominion Bank
50
Toronto Dominion Bank
Ontario, Canada
$77.4K +$77.5K +7,776 New
1
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SAC Hedge Fund Activity: Q1 2026 in Review

50 of the 8,150 institutional investors tracked by Wall St. Rank reported a position in Safeguard Acquisition Corp (SAC) for Q1 2026, worth a combined $181M.

Buyers outnumbered sellers: 50 funds opened new SAC positions and 0 closed out — a net gain of 50 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Adage Capital Partners, opening a new position worth an estimated $18M.

  • 50 institutional investors held Safeguard Acquisition Corp (SAC) as of Q1 2026, up from 0 in Q4 2025.
  • Funds reported $181M of Safeguard Acquisition Corp stock for Q1 2026.
  • 50 funds opened new Safeguard Acquisition Corp positions in Q1 2026 and 0 closed out, a net change of +50 holders.
  • The largest Safeguard Acquisition Corp buyer in Q1 2026 was Adage Capital Partners, an estimated $18M added.

Based on aggregated 13F filings for Q1 2026.