Marshall Wace’s PROOF Acquisition Corp I Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant PACI.U Stock Holding History

Marshall Wace’s Portfolio PACI.U Stock Details PACI.U Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-237,761	Closed	-$2.38M	–	4232
2021 Q4	$2.38M	Buy	+237,761	New	+$2.39M	﹤0.01%	1933

Other funds holding PACI.U

Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return

Calamos Advisors Naperville, Illinois $28.2B AUM 21.78% 1-Year Est. Return

CCA

Castle Creek Arbitrage Avon, Colorado $425M AUM 7.4% 1-Year Est. Return

BCM

Basso Capital Management Stamford, Connecticut $163M AUM 21.95% 1-Year Est. Return

SIM

Sandia Investment Management Boston, Massachusetts $40.1M AUM 14.58% 1-Year Est. Return

Mangrove Partners Greenwich, Connecticut $1.24B AUM 41.74% 1-Year Est. Return

ACM

Atalaya Capital Management New York $45M AUM 3.02% 1-Year Est. Return

WCMNY

Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return

Verition Fund Management Greenwich, Connecticut $15.4B AUM 30.69% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.66% 1-Year Est. Return

Marshall Wace's PACI.U Position: Q1 2022 in Review

Marshall Wace sold out of PROOF Acquisition Corp I Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant (PACI.U) in Q1 2022, closing a stake of 237,761 shares — an estimated $2.38M sold.

Marshall Wace first reported a position in PACI.U in Q4 2021 and held it in 1 quarter. The position peaked at $2.38M in Q4 2021. 27 funds tracked by Wall St. Rank hold PACI.U as of Q1 2022.

Marshall Wace reported no remaining PROOF Acquisition Corp I Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant position as of Q1 2022 after selling out during the quarter.
Marshall Wace sold 237,761 PROOF Acquisition Corp I Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant shares in Q1 2022, an estimated $2.38M.
Marshall Wace first reported a position in PROOF Acquisition Corp I Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant in Q4 2021 and held it in 1 quarter.
Marshall Wace's PROOF Acquisition Corp I Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant position peaked at $2.38M in Q4 2021.
27 funds tracked by Wall St. Rank held PROOF Acquisition Corp I Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant as of Q1 2022.

Based on Marshall Wace's 13F filing for Q1 2022, filed 16 May 2022.