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Spero Therapeutics

53 hedge funds and large institutions have $113M invested in Spero Therapeutics in 2018 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 24 increasing their positions, 6 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

300% more repeat investments, than reductions

Existing positions increased: 24 | Existing positions reduced: 6

180% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 5

20% more funds holding

Funds holding: 4453 (+9)

2.69% more ownership

Funds ownership: 56.48%59.16% (+2.7%)

5% less capital invested

Capital invested by funds: $119M → $113M (-$6.14M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
53
Holders Change
+9
Holders Change %
+20.45%
% of All Funds
1.21%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
14
Increased
24
Reduced
6
Closed
5
Calls
Puts
Net Calls
Net Calls Change

SPRO Hedge Fund Activity: Q3 2018 in Review

53 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in Spero Therapeutics (SPRO) for Q3 2018, worth a combined $113M — down 5.2% from $119M a quarter earlier.

Buyers outnumbered sellers: 14 funds opened new SPRO positions and 5 closed out — a net gain of 9 holders — while 24 added to existing stakes and 6 trimmed.

The largest buyer was EcoR1 Capital, opening a new position worth an estimated $10.4M. The largest seller was RA Capital Management, exiting entirely with an estimated $10.9M sold.

  • 53 institutional investors held Spero Therapeutics (SPRO) as of Q3 2018, up from 44 in Q2 2018.
  • Funds reported $113M of Spero Therapeutics stock for Q3 2018, down 5.2% quarter-over-quarter.
  • 14 funds opened new Spero Therapeutics positions in Q3 2018 and 5 closed out, a net change of +9 holders.
  • The largest Spero Therapeutics buyer in Q3 2018 was EcoR1 Capital, an estimated $10.4M added.
  • The largest Spero Therapeutics seller in Q3 2018 was RA Capital Management, an estimated $10.9M sold.

Based on aggregated 13F filings for Q3 2018.