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Security record · archived quarter

BLDX

name pending profile ingest

Q2 2026 Q1 2026
8Tracked holders
+8Δ holders
142.43KShares held
$3.65MReported value
+8New positions
−0Exits
Rising How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth · share flow · net new positions +20.0%formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 7 +1 119.89K $2.71M +2 −2
Q1 2026 8 +8 142.43K $3.65M +8
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Jane Street Group, Llc 92.30K New $2.37M 0.0% New 1 SEC ↗
2 LPL Financial LLC 19.11K New $490,008 0.0% New 1 SEC ↗
3 Citadel Advisors 10.51K New $269,534 0.0% New 1 SEC ↗
4 HighTower Advisors, LLC 10.37K New $265,969 0.0% New 1 SEC ↗
5 Assetmark, Inc 5.14K New $131,792 0.0% New 1 SEC ↗
6 Osaic Holdings, Inc. 2.84K New $72,743 0.0% New 1 SEC ↗
7 Cwm, Llc 2.04K New $52,419 0.0% New 1 SEC ↗
8 UBS Group AG 122 New $3,129 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

Jane Street Group, Llc $2.37M 0.0%
LPL Financial LLC $490,008 0.0%
Citadel Advisors $269,534 0.0%
HighTower Advisors, LLC $265,969 0.0%
Assetmark, Inc $131,792 0.0%
Osaic Holdings, Inc. $72,743 0.0%
Cwm, Llc $52,419 0.0%
UBS Group AG $3,129 0.0%

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 20 holders, 3.24M shares, $82.34M 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: Q1 2026 · Methodology · Get this via the API