13D·WATCH Activist + Insider Intelligence Live feed Blog About Pilot
ISSUER PROFILE · CIK 0001319183 · CUSIP 33734E103

FIRST TRUST MORTGAGE INCOME FUNDFMY

13 13D/G filings 1 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d
+3.3%
avg +3.3%
Median 60d
+2.3%
avg +2.3%
Median 90d
+0.1%
avg +0.1%
Median 180d
avg —

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
13
1 SCHEDULE · 12 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.71
as of 2026-05-29

13D/G Filings Timeline · 13 total

FiledFormFilerStakeSharesIntent
2025-12-29 SCHEDULE SIT INVESTMENT ASSOCIATES INC 54.50% 2,295,999 view →
2022-04-22 SC SIT INVESTMENT ASSOCIATES INC view →
2021-03-25 SC SIT INVESTMENT ASSOCIATES INC view →
2020-12-22 SC SIT INVESTMENT ASSOCIATES INC view →
2020-03-26 SC SIT INVESTMENT ASSOCIATES INC view →
2020-01-21 SC SIT INVESTMENT ASSOCIATES INC view →
2019-09-04 SC SIT INVESTMENT ASSOCIATES INC view →
2019-03-25 SC SIT INVESTMENT ASSOCIATES INC view →
2019-03-04 SC SIT INVESTMENT ASSOCIATES INC view →
2019-02-25 SC SIT INVESTMENT ASSOCIATES INC view →
2019-01-28 SC SIT INVESTMENT ASSOCIATES INC view →
2018-05-04 SC SIT INVESTMENT ASSOCIATES INC view →
2018-01-02 SC SIT INVESTMENT ASSOCIATES INC view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 6,451 1.71 +41.3%
2026-05-15 4,567 1.14 -53.8%
2026-04-30 9,876 2.73 -20.6%
2026-04-15 12,445 2.61 +6.3%
2026-03-31 11,707 1.89 +299.1%
2026-03-13 2,933 1.00 -8.4%
2026-02-27 3,202 1.00 -29.6%
2026-02-13 4,549 1.49 -44.9%
2026-01-30 8,257 1.86 -57.8%
2026-01-15 19,580 2.29 +2.3%
2025-12-31 19,148 1.00 +57.7%
2025-12-15 12,140 2.32 -3.5%

Alert me when any activist files on FIRST TRUST MORTGAGE INCOME FUND

Free. We email you when criteria match. One-click unsubscribe in every email.

Track every activist who touches this name.

Custom alerts · full feed · daily intelligence · API. $1,500/mo. Pilots welcome.

Request a pilot →