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Security record · archived quarter

JMBS

Janus Henderson Mortgage-Backed Securities ETF · Financial Services · Asset Management - Bonds

44.62 -0.2% mkt cap $6.86B quote delayed (FMP) · as of Aug 26 21:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
1Tracked holders
0Δ holders
509.88KShares held
$22.53MReported value
+1New positions
−1Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 44 +1 95.11M $4.28B +6 −5
Q1 2026 45 +5 89.58M $4.05B +8 −3
Q4 2025 40 0 93.68M $4.27B +1 −1
Q3 2025 5 +1 21.47M $980.62M +1
Q2 2025 2 +1 117.14K $5.28M +1
Q4 2024 1 0 509.88K $22.53M +1 −1
Q3 2024 1 0 52.20K $2.44M +1 −1
Q2 2024 1 57.75K $2.58M
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Citadel Advisors 509.88K New $22.53M 0.0% New 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Citadel Advisors $22.53M 0.0%

Exited

Renaissance Technologies $2.44M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 264 holders, 129.99M shares, $5.75B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2024 · Methodology · Get this via the API