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Sphera Funds Management Ltd. is based out of Tel Aviv. Their last reported 13F filing for Q1 2023 included $598,414,818 in managed 13F securities and a top 10 holdings concentration of 44.39%. Sphera Funds Management Ltd.'s largest holding is iShares Russell 2000 ETF- with shares held of 420,900. Sphera Funds Management Ltd. has met the qualifications for inclusion in our WhaleScore system. Whalewisdom has at least 42 13F filings, 48 13G filings, and 2 Form 4 filings


13F Activity

  • Market Value $598.415 Million
  • Prior Market Value $465.932 Million
  • New Purchases38 stocks
  • Additional Purchases16 stocks
  • Sold out of21 stocks
  • Reduced holdings in12 stocks
  • Top 10 Holdings % 44.39 %
  • Turnover % [1]:72.84%
  • Turnover Alt % [2]: 36.49 %
  • Time Held Top20:3.90 quarters
  • Time Held Top10:3.90 quarters
  • Time Held All:3.77 quarters

[1]: Turnover is calculated by taking the # of new holdings (initial purchases) + the # of positions sold out of (not just reduced) divided by the total # of holdings for the quarter.

[2]: Alt Turnover is calculated by taking either the total MV of new purchases or the MV of securities sold, whichever is less, divided by the total MV of the fund.


13F Sector Allocation Over Time

Fund Metrics

You are limited to the prior 8 quarters of 13F filings. Subscribe to WhaleWisdom to view all filing data for SPHERA FUNDS MANAGEMENT LTD.

Portfolio Analysis


Q1 2023:

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Consistent Across Past 12 Quarters:

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Type of 13F Disclosure 13F Holdings Report
% of holdings ETF 1.389
% of top 20 holdings the same as top 20 most commonly held by all managers 15.0%
min max mean median min max mean median
Market Cap Premium subscription required
Time Held (# of quarters) Premium subscription required
Stock BETA (1-yr) Premium subscription required
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Sector Allocation 1.31% ( ) 76.371% (HEALTH CARE) 14.286% 1.964% 3.759% (CONSUMER DISCRETIONARY) 73.759% (HEALTH CARE) 25.0% 11.241%

Risk/Reward Analysis

Portfolio Market Cap Analysis

Portfolio Performance

Top 20 equal-weighted holdings. Performance numbers calculated through 2023-05-15

Performance for Q1 2023: 2.01%
Performance Last 4 Quarters: 13.02%
Performance Metrics
Stdev (5-yrs): Subscription required BETA (5-yrs): Subscription required ALPHA (3-yrs): Subscription required
Max Drawdown (all-years): Subscription required Annualized Perf (3-yrs): Subscription required Batting Avg vs S&P. (3-yrs): Subscription required
Sortino (3-yrs): Subscription required Stutzer (3-yrs): Subscription required Treynor (3-yrs): Subscription required
Sterling (3-yrs): Subscription required Calmar (3-yrs): Subscription required Information Ratio (3-yrs): Subscription required
Tracking Error (3 yrs): Subscription required Stdev Down (3-yrs): Subscription required Winning Months %: Subscription required
Losing Months %: Subscription required Best 12 Months: Subscription required Worst 12 Months: Subscription required
Efficiency Ratio (3-yrs): Subscription required Sharpe: Subscription required Stdev Sectors: Subscription required
Skewness (3-yrs): Subscription required Kurtosis (3-yrs): Subscription required Upside Potential (3-yrs): Subscription required

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*Shares are split adjusted
This lets you look at individual sub managers or subsidiaries within the 13F filing.

13F Managers

Subsidiaries/Managers included in latest 13F
Sphera Global Healthcare Management LP
Sphera Global Healthcare GP Ltd.

Global (ex. US) Holdings

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Stale Holdings (no activity in past 21-months or sold out)

Source: Refinitiv. Stale holdings data removed after 21-months of inactivity.

Active Schedule 13D and 13G events

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Insider Transactions in the past year



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