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.
76.52% more ownership
Funds ownership: 0% → 76.52% (+77%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Adage Capital Partners
Boston,
Massachusetts
|
+$18M |
| 2 |
AIMCA
Alberta Investment Management Corp (AIMCo)
Edmonton,
Alberta, Canada
|
+$12.5M |
| 3 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
+$11.5M |
| 4 |
HCI
Harraden Circle Investments
New York
|
+$9.65M |
| 5 |
Millennium Management
New York
|
+$8.2M |
Top Sellers
SAC Hedge Fund Activity: Q1 2026 in Review
50 of the 8,206 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.