Tourmaline Oil CORP
$44.87+0.7%
+$1.4M
Net Activity
+7.79% total shares
Institutions Holding
4
Popularity Rank
#12678
Avg Weight
0.71%
Total Value
$19.2M
4 institutions currently hold TRMLF, with 2 net buyers and 2 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
2
Net Buying Institutions
2
Top 5 by Value
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Across its top 4 institutional holders, TRMLF's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 21/100, avg. turnover score 5/100).
TRMLF ranks #12678 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
4 institutions disclose a position in TRMLF, but none treat it as a major bet — even Grace & White Inc /ny, its most concentrated holder, allocates just 2.6% of its own portfolio to it.
TRMLF is up 0.7% today, and institutions have been net buyers of $1.4M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
+$1.4M
Total Buy Value
$34.6K
Total Sell Value
2
Net Buyers
2
Net Sellers
TRMLF
Q2 2026
Top 5 Institutional Movers
-$2.4M
-$159.4K
-$9.1K
TRMLF 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 2026-06-30 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
89156V106
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,062
Total reported value
$377.6B
Held by 4062 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,141
Total reported value
$2.9T
Held by 6141 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,806
Total reported value
$1.8T
Held by 5806 institutions — one of the most-tracked stocks on AlphaSMO
Access TRMLF's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/TRMLFCLI
npx alphasmo stocks get TRMLF