DOSSIER · 13F Holders · Q2 2026
MAKSY

MARKS & SP

6 institutions still hold MARKS & SP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 570912105·6 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$256K
visible holders
Holders
6
filers reporting
Concentration
71.20%
RHUMBLINE ADVISERS #1
top holder share
AI Holders Summary · Q2 2026

6 institutions reported MAKSY in Q2 2026. RHUMBLINE ADVISERS leads at 71.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
RHUMBLINE ADVISERS
CIK 0001115418
$182K19K0.00%Q2 2026
02
GAMMA Investing LLC
CIK 0002010235
$54K5K0.00%Q3 2026
03
HANTZ FINANCIAL SERVICES, INC.
CIK 0001071061
$10K9690.00%Q3 2026
04
First Horizon Advisors, Inc.
CIK 0001588539
$9K9220.00%Q2 2025
05
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$143140.00%Q3 2026
06
First Command Advisory Services, Inc.
CIK 0001727336
$6160.00%Q3 2026