Mfs Active Core Plus Bond
$24.67-0.3%
+$78.7M
Net Activity
+23.79% total shares
Institutions Holding
41
Popularity Rank
#6672
Avg Weight
0.42%
Total Value
$408.5M
41 institutions currently hold MFSB, with 33 net buyers and 10 net sellers this quarter.
Institutional Moves (Q2 2026)
Significantly Increased
Based on recent trading activity
Net Selling Institutions
10
Net Buying Institutions
33
Top 5 by Value
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Across its top 20 institutional holders, MFSB's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 23/100).
MFSB ranks #6672 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
MFSB is a top-conviction position for Jeter Robert S II — at 5.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in MFSB belongs to LPL Financial LLC, but the position matters far more to Jeter Robert S II, who has 5.5% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
LPL Financial LLC has added to its MFSB position for two straight quarters, increasing it by $132.9M to reach $151.3M today.
Cambridge Investment Research Advisors, Inc. has trimmed its MFSB position for two straight quarters, cutting it by $4.1M while still holding $3.5M.
MFSB is down 0.3% today, but institutions show net buying of $78.7M this quarter — a divergence between today's price move and the underlying institutional flow.
+$85.9M
Total Buy Value
$4.6M
Total Sell Value
33
Net Buyers
10
Net Sellers
MFSB
Q2 2026
Top 5 Institutional Movers
+$30.7M
+$11.0M
+$9.4M
+$5.6M
MFSB 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
55286W108
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
4,231
Total reported value
$346.4B
Held by 4231 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,125
Total reported value
$257.5B
Held by 4125 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,113
Total reported value
$649.2B
Held by 4113 institutions — one of the most-tracked stocks on AlphaSMO
Access MFSB's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/MFSBCLI
npx alphasmo stocks get MFSB