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SAC.U

Safeguard Acquisition Corp Units
SAC.U

16 hedge funds and large institutions have $26.2M invested in Safeguard Acquisition Corp Units in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 3 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% less repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 3

75% less funds holding

Funds holding: 64 → 16 (-48)

88% less capital invested

Capital invested by funds: $212M → $26.2M (-$186M)

98% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 49

Holders
16
Holders Change
-48
Holders Change %
-75%
% of All Funds
0.2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
1
Reduced
3
Closed
49
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
+$246K
2
UBS Group
UBS Group
Switzerland
+$4.56K

Top Sellers

Rank Fund Capital Flow
1
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$18.2M
2
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$12.6M
3
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$11.6M
4
Millennium Management
Millennium Management
New York
-$10.3M
5
HCI
Harraden Circle Investments
New York
-$9.26M
Name Holding Trade Value Shares
Change 		Change in
Stake
ICM
1
Irenic Capital Management
New York
$5.05M – – –
Toronto Dominion Bank
2
Toronto Dominion Bank
Ontario, Canada
$3.56M +$246K +24,298 +7%
DKCM
3
Davidson Kempner Capital Management
New York
$3.54M – – –
LP
4
LMR Partners
United Kingdom
$3.54M – – –
LPC
5
Lineage Point Capital
Florida
$3.03M -$7.27K -717 -0.2%
HIM
6
HGC Investment Management
Ontario, Canada
$2.53M – – –
Calamos Advisors
7
Calamos Advisors
Illinois
$1.01M – – –
SCS
8
Syquant Capital SAS
France
$1.01M – – –
BI
9
Bulldog Investors
New Jersey
$756K -$837K -82,584 -52%
BCM
10
BlueCrest Capital Management
Jersey
$506K – – –
OAC
11
OMERS Administration Corp
Ontario, Canada
$506K – – –
CA
12
Crossingbridge Advisors
New York
$330K – – –
HF
13
HRT Financial
New York
$303K – – –
CS
14
Clear Street
New York
$284K -$2.25M -222,400 -89%
JFG
15
Jefferies Financial Group
New York
$244K – – –
UBS Group
16
UBS Group
Switzerland
$4.55K +$4.56K +450 New
Adage Capital Partners
17
Adage Capital Partners
Massachusetts
– -$18.2M -1,800,000 Closed
AIMCA
18
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$12.6M -1,250,000 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
19
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$11.6M -1,150,000 Closed
Millennium Management
20
Millennium Management
New York
– -$10.3M -1,020,000 Closed
HCI
21
Harraden Circle Investments
New York
– -$9.26M -918,066 Closed
AA
22
AQR Arbitrage
Connecticut
– -$8.2M -812,750 Closed
TCM
23
Tenor Capital Management
New York
– -$8.07M -800,000 Closed
LA
24
Linden Advisors
New York
– -$7.56M -750,000 Closed
GCL
25
Glazer Capital LLC
New York
– -$6.56M -650,600 Closed
1
2 3

SAC.U Hedge Fund Activity: Q1 2026 in Review

16 of the 8,132 institutional investors tracked by Wall St. Rank reported a position in Safeguard Acquisition Corp Units (SAC.U) for Q1 2026, worth a combined $26.2M — down 88% from $212M a quarter earlier.

Sellers outnumbered buyers: 49 funds closed out of SAC.U and 1 opened new positions — a net loss of 48 holders — while 3 trimmed existing stakes and 1 added.

The largest buyer was Toronto Dominion Bank, adding an estimated $246K. The largest seller was Adage Capital Partners, exiting entirely with an estimated $18.2M sold.

  • 16 institutional investors held Safeguard Acquisition Corp Units (SAC.U) as of Q1 2026, down from 64 in Q4 2025.
  • Funds reported $26.2M of Safeguard Acquisition Corp Units stock for Q1 2026, down 88% quarter-over-quarter.
  • 1 fund opened new Safeguard Acquisition Corp Units positions in Q1 2026 and 49 closed out, a net change of -48 holders.
  • The largest Safeguard Acquisition Corp Units buyer in Q1 2026 was Toronto Dominion Bank, an estimated $246K added.
  • The largest Safeguard Acquisition Corp Units seller in Q1 2026 was Adage Capital Partners, an estimated $18.2M sold.

Based on aggregated 13F filings for Q1 2026.