MF
BLUW

Magnetar Financial’s Blue Water Acquisition Corp III BLUW Stock Holding History

Magnetar Financial’s Portfolio BLUW Stock Details BLUW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$15.5M Hold
1,500,000
– – 0.14% 94
2026
Q1 		$15.4M Hold
1,500,000
– – 0.16% 80
2025
Q4 		$15.5M Hold
1,500,000
– – 0.15% 81
2025
Q3 		$15M Buy
+1,500,000
New +$15M 0.09% 86

Other funds holding BLUW

AFM
Anson Funds Management Dallas, Texas $1.68B AUM 373.57% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
HCI
Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
Verition Fund Management
Verition Fund Management Greenwich, Connecticut $19.7B AUM 39.39% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Magnetar Financial's BLUW Position: Q2 2026 in Review

Magnetar Financial held its Blue Water Acquisition Corp III (BLUW) position steady in Q2 2026 at 1,500,000 shares worth $15.5M. The position accounts for 0.14% of the portfolio, ranked #94.

Magnetar Financial first reported a position in BLUW in Q3 2025 and has held it in 4 quarters since. The position peaked at $15.5M in Q4 2025. 60 funds tracked by Wall St. Rank hold BLUW as of Q2 2026.

  • Magnetar Financial held 1,500,000 shares of Blue Water Acquisition Corp III worth $15.5M as of Q2 2026.
  • Magnetar Financial left its Blue Water Acquisition Corp III share count unchanged in Q2 2026.
  • Blue Water Acquisition Corp III made up 0.14% of Magnetar Financial's portfolio in Q2 2026, its #94 holding.
  • Magnetar Financial first reported a position in Blue Water Acquisition Corp III in Q3 2025 and has held it in 4 quarters since.
  • Magnetar Financial's Blue Water Acquisition Corp III position peaked at $15.5M in Q4 2025.
  • 60 funds tracked by Wall St. Rank held Blue Water Acquisition Corp III as of Q2 2026.

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