Spero Therapeutics Inc. (SPRO)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Anson Investments

Amin Nathoo And Moez Kassam

1,603,569 $3,014,710 -1% 0.27%
2. 1,452,765 $2,731,198 +75% 0%
3. 208,725 $392,403 +40% 0.04%
4.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

150,516 $282,970 0%
5.
ADAR1 Capital Management

Daniel Schneeberger

115,539 $217,213 -20% 0.02%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$5.24 39,727 $207,970.85 5,321,231 2022-04-26 Filing
$8.79 16,885 $148,392.13 5,281,504 2022-03-30 Filing
$8.79 33,115 $291,027.87 5,264,619 2022-03-30 Filing
$7.63 8,006 $61,053.76 5,231,504 2022-03-14 Filing
$7.63 15,702 $119,743.45 5,223,498 2022-03-14 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$2.37 40,270 $95,439.90 869,450 2025-11-07 Filing
$1.97 6,572 $12,946.84 703,294 2025-08-28 Filing
$1.97 1,695 $3,339.15 739,744 2025-08-28 Filing
$0.78 24,920 $19,437.60 741,439 2025-02-05 Filing
$0.78 27,643 $21,561.54 766,359 2025-02-05 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 2,362,348 $4,441,214 1.02%
2. 1,989,855 $3,740,928 0%
3. 889,979 $1,673,161 0.07%
4. 527,477 $991,889 0%
5. 434,768 $817,363 0%
News See All