OIL STS INTL INC

$OIS
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Smart money positioned

7 of the Top-200 alpha managers hold $OIS as of the latest 13F snapshot.

13F holders
206
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

7 holders · Q1 2026

$OIS is held by 7 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.04%, with an average of 0.01% of portfolio. Largest holder: WINTON GROUP Ltd at 0.04%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
WINTON GROUP Ltd
0.04% held
α +27.0pts
02
Connor, Clark & Lunn Investment Management Ltd.
0.01% held
α +12.3pts
03
Level Financial Advisors
0.00% held
α +30.9pts
04
Citigroup Inc.
0.00% held
α +26.3pts
05
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 206 · Source: 13F-HR
01
Spectrum Asset Management, Inc.
0.04% of portfolio
4,086,554 sh
02
Minneapolis Portfolio Management Group, LLC
0.01% of portfolio
2,856,484 sh
03
Campbell Newman Asset Management Inc.
0.04% of portfolio
2,352,385 sh
04
Commerce Bank
0.02% of portfolio
2,167,272 sh
05
Massachusetts Institute of Technology
0.01% of portfolio
1,848,308 sh
06
Axa S.a.
—
1,733,499 sh
07
Kennedy Capital Management LLC
0.21% of portfolio
1,452,534 sh
08
State Street
—
1,449,687 sh
09
Banyan Capital Management, Inc.
—
1,424,680 sh
10
Wellington Management Group LLP
0.11% of portfolio
1,328,078 sh
See all 206 13F holders · Pro →

Insider activity · last 90 days

1 transactions · 1 filers
16 Dec 2025
Taylor Cindy B —
▼ SOLD
14,760
$6.75
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $OIS in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 10:38 UTC.