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Paulson & Co. Inc.

CIK:0001035674
Hedge Fund
$11B AUM
15 holdings
New York, NY, United States
Founded:1994
20 employees
Latest filing:Jun 30, 2025

Paulson & Co. Inc. is a New York-based hedge fund and private equity investment firm founded in 1994 by John Paulson. The firm specializes in event-driven arbitrage strategies such as merger arbitrage, bankruptcy reorganizations, distressed debt, and other special situations, primarily focusing on the United States and Western Europe. Recognized for its deep expertise in these areas, Paulson & Co. became internationally renowned for its performance in the 2007–2008 financial crisis. As of 2025, Paulson & Co. manages a significant portfolio and operates with a select team of investment professionals, serving institutional and high-net-worth clients.

Investment Strategy

Paulson & Co. pursues an event-driven, value-oriented investment strategy, with a focus on merger arbitrage, bankruptcy reorganizations, distressed credit, and other corporate actions. The firm aims to identify mispriced securities by analyzing announced mergers, restructurings, and special situations, often taking both equity and credit positions. Paulson & Co. actively manages risk through portfolio diversification and a deep research process, targeting significant returns from both long and short opportunities tied to complex corporate events.

Top Buys
P
PPTAPERPETUA RESOURCES CORP
+$127.9M
B
BHCBAUSCH HEALTH COS INC
+$47.3M
N
NGNOVAGOLD RES INC
+$31.9M
T
THMINTERNATIONAL TOWER HILL MIN
+$15.7M
J
JNPRJUNIPER NETWORKS INC
+$10.0M
Top Sells
M
MDGLMADRIGAL PHARMACEUTICALS INC
-$63.1M
A
AEMAGNICO EAGLE MINES LTD
+$8.2M
S
SASEABRIDGE GOLD INC
+$5.9M
H
HONHONEYWELL INTL INC
+$4.2M
T
TMQTRILOGY METALS INC NEW
-$2.9M

Top Holdings

M
MDGLMADRIGAL PHARMACEUTICALS INC
+31.4%$632.4M
P
PPTAPERPETUA RESOURCES CORP
+19.5%$392.7M
B
BHCBAUSCH HEALTH COS INC
+10.9%$218.4M
N
NGNOVAGOLD RES INC
+5.5%$111.4M
A
AEMAGNICO EAGLE MINES LTD
+4.6%$93.2M

Equity Positions (14)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
M
MDGL
MADRIGAL PHARMACEUTICALS INC31.44%$632.4M2,089,523$235.69$302.64-$63.1M
P
PPTA
PERPETUA RESOURCES CORP19.53%$392.7M32,347,299$7.36$12.14+$127.9M
B
BHC
BAUSCH HEALTH COS INC10.86%$218.4M32,791,702$21.61$6.66+$47.3M
N
NG
NOVAGOLD RES INC5.54%$111.4M27,238,061$6.39$4.09+$31.9M
A
AEM
AGNICO EAGLE MINES LTD4.63%$93.2M783,561$61.24$118.93+$8.2M

Industry Allocation

PHARMACEUTICAL PREPARATIONS
+42.3%
GOLD AND SILVER ORES
+33.5%
METAL MINING
+3.0%
SERVICES-ADVERTISING
+2.6%
AIRCRAFT ENGINES & ENGINE PARTS
+2.3%