Barry Rosenstein

Barry Rosenstein

Jana Partners

Value

1.9B

Stocks

12 Stocks (1 new)

Turnover

7.82%

CIK

1998597

Top Holdings

MRCY(18.84%) COO(15.01%) SPY(13.89%) LW(10.92%) MKL(9.08%)

About Investor

Established investor leading Jana Partners, with expertise in fundamental analysis and long-term value creation. Has built a strong track record by focusing on fundamental research and maintaining a consistent investment approach through various market environments.

Investor Philosophy

Specializes in fundamental analysis and long-term value creation through a disciplined investment approach. Emphasizes thorough research, risk management, and identifying opportunities across market cycles. Known for maintaining a consistent strategy while adapting to changing market conditions.

Ticker Put/Call Company Name Industry Value Shares Weighting % Share Change Change in Share % Market Cap
MRCY - MERCURY SYS INC Industrials 362.09M 4,959,481 18.84% -1,000,000 -16.78% 5,180M
COO - COOPER COS INC Health Care 288.47M 3,519,620 15.01% 1,085,013 44.57% 16,550M
SPY - SPDR S&P 500 ETF TR Other 266.86M 391,337 13.89% 4,700 1.22% 629,865M
LW - LAMB WESTON HLDGS INC Consumer Staples 209.81M 5,008,635 10.92% 0 - 6,800M
MKL - MARKEL GROUP INC Financials 174.59M 81,219 9.08% -66,192 -44.90% 26,241M
FISV - FISERV INC Other 150.83M 2,245,520 7.85% 2,245,520 New Buy 34,252M
THS - TREEHOUSE FOODS INC Consumer Staples 137.33M 5,821,337 7.15% 0 - 1,234M
ALKT - ALKAMI TECHNOLOGY INC Information Technology 112.92M 4,894,665 5.88% 3,002,252 158.65% 1,743M
RPD - RAPID7 INC Information Technology 102.50M 6,743,653 5.33% 241,545 3.71% 466M
FUN - SIX FLAGS ENTERTAINMENT CORP Consumer Discretionary 63.14M 4,116,099 3.29% 66,159 1.63% 1,604M
FRPT - FRESHPET INC Consumer Staples 33.96M 557,390 1.77% -490,746 -46.82% 3,545M
EHAB - ENHABIT INC Health Care 19.27M 2,090,412 1.00% -46,733 -2.19% 561M