SPRO Spero Therapeutics, Inc. logo

SPRO Spero Therapeutics, Inc.

Healthcare
$2.76+2.60%ClosedMarket Cap: $159.8M

As of 2026-05-25

Institutional Ownership Summary

Investors Holding

58

13F Shares

21,119,399

Ownership %

37.5%

New Positions

14

Increased Positions

29

Closed Positions

7

Reduced Positions

13

ETF Exposure
ETF SymbolETF NameShares HeldWeight %
QQQSInvesco NASDAQ Future Gen 200 ETF32,6740.58%
VXF516,1080.00%
VEXAX516,1080.00%
VEMPX516,1080.00%
VIEIX516,1080.00%
PRFZInvesco RAFI US 1500 Small-Mid ETF12,7000.00%
DFASDimensional - US Small Cap ETF15,9340.00%
VITNX22,8200.00%
VITPX22,8200.00%
VTIVanguard Total Stock Market ETF1,236,7760.00%
VITSX1,236,7760.00%
VSMPX1,236,7760.00%
VTSAX1,236,7760.00%