Paratek Pharmaceuticals Inc
-$11.8M
Net Activity
-8.42% total shares
Institutions Holding
68
Popularity Rank
#4605
Avg Weight
0.08%
Total Value
$47.3M
68 institutions currently hold PRTKEUR, with 6 net buyers and 9 net sellers this quarter.
Institutional Moves (Q2 2023)
Majority Decreased
Based on recent trading activity
Net Selling Institutions
9
Net Buying Institutions
6
Top 5 by Value
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PRTKEUR ranks #4605 out of 36939 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
68 institutions disclose a position in PRTKEUR, but none treat it as a major bet — even Bruce & Co., Inc., its most concentrated holder, allocates just 1.0% of its own portfolio to it.
Two Sigma Investments, LP has added to its PRTKEUR position for two straight quarters, increasing it by $876.9K to reach $913.1K today.
Ken Griffin has trimmed its PRTKEUR position for two straight quarters, cutting it by $384.3K while still holding $26.3K.
+$7.1M
Total Buy Value
$4.6M
Total Sell Value
6
Net Buyers
9
Net Sellers
PRTKEUR does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2023-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
699374302
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,243
Total reported value
$2.2T
3231 13F institutions increased their position this quarter
Institutions Holding
5,991
Total reported value
$3.6T
3034 13F institutions increased their position this quarter
Institutions Holding
6,154
Total reported value
$1.8T
2973 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,145
Total reported value
$670.7B
Held by 5145 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,075
Total reported value
$1.1T
Held by 5075 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,924
Total reported value
$485.0B
Held by 4924 institutions — one of the most-tracked stocks on AlphaSMO
Access PRTKEUR's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/PRTKEURCLI
npx alphasmo stocks get PRTKEUR