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 (x$1000) Activity % Port
1. 939,017 $696 +761% 0%
2.
Rock Springs Capital Management

Kris Jenner, Gordon Bussard, Graham Mcphail

770,710 $571 -23% 0.01%
3.
Diametric Capital

Nick Thakore

20,700 $15 0.01%
4. 17,600 $13 -73% 0%
5. 0 $0 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$5.24 39,727 Large Shareholder 5,321,231 2022-04-26 Filing
$8.79 16,885 Large Shareholder 5,281,504 2022-03-30 Filing
$8.79 33,115 Large Shareholder 5,264,619 2022-03-30 Filing
$7.63 8,006 Large Shareholder 5,231,504 2022-03-14 Filing
$7.63 15,702 Large Shareholder 5,223,498 2022-03-14 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$14.58 8,000 Officer, Director 144,036 2021-12-27 Filing
$21.74 3,000 Large Shareholder 3,829,209 2021-02-08 Filing
$18.99 34,144 Large Shareholder 3,832,209 2021-02-04 Filing
$18.98 29,354 Large Shareholder 3,866,353 2021-02-03 Filing
$18.99 22,841 Large Shareholder 3,895,707 2021-02-02 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 27,176 $20,137 0%
2. 1,376,968 $1,019 2.31%
3. 1,245,992 $924 0%
4. 1,031,160 $764 0.12%
5. 690,753 $513 0%
News See All