MF
SAC

Magnetar Financial’s Safeguard Acquisition Corp SAC Stock Holding History

Magnetar Financial’s Portfolio SAC Stock Details SAC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$5.03M Hold
500,000
– – 0.05% 260
2026
Q1 		$4.99M Buy
+500,000
New +$4.99M 0.05% 218

Other funds holding SAC

Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
HCI
Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return

Magnetar Financial's SAC Position: Q2 2026 in Review

Magnetar Financial held its Safeguard Acquisition Corp (SAC) position steady in Q2 2026 at 500,000 shares worth $5.03M. The position accounts for 0.05% of the portfolio, ranked #260.

Magnetar Financial first reported a position in SAC in Q1 2026 and has held it in 2 quarters since. 56 funds tracked by Wall St. Rank hold SAC as of Q2 2026.

  • Magnetar Financial held 500,000 shares of Safeguard Acquisition Corp worth $5.03M as of Q2 2026.
  • Magnetar Financial left its Safeguard Acquisition Corp share count unchanged in Q2 2026.
  • Safeguard Acquisition Corp made up 0.05% of Magnetar Financial's portfolio in Q2 2026, its #260 holding.
  • Magnetar Financial first reported a position in Safeguard Acquisition Corp in Q1 2026 and has held it in 2 quarters since.
  • 56 funds tracked by Wall St. Rank held Safeguard Acquisition Corp as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.