AA
TACOW

AQR Arbitrage’s Berto Acquisition Corp Warrant TACOW Stock Holding History

AQR Arbitrage’s Portfolio TACOW Stock Details TACOW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$152K Sell
559,973
-12,463
-2% -$4.29K ﹤0.01% 399
2025
Q4 		$212K Hold
572,436
– – ﹤0.01% 373
2025
Q3 		$389K Sell
572,436
-202,562
-26% -$141K 0.01% 306
2025
Q2 		$504K Buy
+774,998
New +$580K 0.01% 263

Other funds holding TACOW

HCI
Harraden Circle Investments New York $499M AUM 19.71% 1-Year Est. Return
MC
Meteora Capital Boca Raton, Florida $1.36B AUM 20.06% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.63% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $45.4B AUM 60.47% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 1-Year Est. Return
RC
Rangeley Capital New Canaan, Connecticut $103M AUM 77.36% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $29B AUM 30.2% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return
MCM
Moore Capital Management New York $4.92B AUM 35.4% 1-Year Est. Return

AQR Arbitrage's TACOW Position: Q1 2026 in Review

AQR Arbitrage reduced its Berto Acquisition Corp Warrant (TACOW) stake by 2.2% in Q1 2026, selling an estimated $4.29K and leaving 559,973 shares worth $152K. The position accounts for ﹤0.01% of the portfolio, ranked #399.

AQR Arbitrage first reported a position in TACOW in Q2 2025 and has held it in 4 quarters since. The position peaked at $504K in Q2 2025. 47 funds tracked by Wall St. Rank hold TACOW as of Q1 2026.

  • AQR Arbitrage held 559,973 shares of Berto Acquisition Corp Warrant worth $152K as of Q1 2026.
  • AQR Arbitrage sold 12,463 Berto Acquisition Corp Warrant shares in Q1 2026, an estimated $4.29K.
  • Berto Acquisition Corp Warrant made up ﹤0.01% of AQR Arbitrage's portfolio in Q1 2026, its #399 holding.
  • AQR Arbitrage first reported a position in Berto Acquisition Corp Warrant in Q2 2025 and has held it in 4 quarters since.
  • AQR Arbitrage's Berto Acquisition Corp Warrant position peaked at $504K in Q2 2025.
  • 47 funds tracked by Wall St. Rank held Berto Acquisition Corp Warrant as of Q1 2026.

Based on AQR Arbitrage's 13F filing for Q1 2026, filed 15 May 2026.