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Security record · archived quarter

BDSX

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
22Tracked holders
+2Δ holders
1.30MShares held
$29.42MReported value
+6New positions
−4Exits
Rising 3 quarters of rising tracked shares ●●●○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +10.0% · share flow +4.6% · net new positions +9.1%formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 22 +2 1.30M $29.42M +6 −4
Q1 2026 20 +7 1.25M $18.08M +11 −4
Q4 2025 13 0 619.73K $4.21M +1 −1
Q3 2025 7 +1 277.01K $2.09M +1
Q2 2025 5 -4 5.34M $1.51M −4
Q1 2025 6 0 1.94M $1.22M
Q4 2024 6 +1 1.71M $2.62M +1
Q3 2024 4 +1 1.03M $1.83M +1
Q2 2024 3 550.63K $842,563
Holder count
Who holds it · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Aberdeen Group plc 388.64K -15.2% $8.76M 0.0% ▼ Trim 3 SEC ↗
2 Vanguard Capital Management Llc 284.17K +11.4% $6.41M 0.0% ▲ Add 2 SEC ↗
3 Marshall Wace 116.20K -18.0% $2.62M 0.0% ▼ Trim 2 SEC ↗
4 Marshall Wace 116.20K -18.0% $2.62M 0.0% ▼ Trim 2 SEC ↗
5 Jane Street Group, Llc 91.51K +238.5% $2.06M 0.0% ▲ Add 2 SEC ↗
6 Jane Street Group, Llc 91.51K +238.5% $2.06M 0.0% ▲ Add 2 SEC ↗
7 Two Sigma Investments 86.82K +92.0% $1.96M 0.0% ▲ Add 2 SEC ↗
8 Geode Capital Management (passive) 67.66K +35.3% $1.53M 0.0% ▲ Add 9 SEC ↗
9 Geode Capital Management (passive) 67.66K +35.3% $1.53M 0.0% ▲ Add 9 SEC ↗
10 BlackRock (passive) 43.03K +75.9% $970,236 0.0% ▲ Add 5 SEC ↗
11 BlackRock (passive) 43.03K +75.9% $970,236 0.0% ▲ Add 5 SEC ↗
12 BlackRock (passive) 43.03K +75.9% $970,236 0.0% ▲ Add 5 SEC ↗
13 Blair William & Co/Il 41.55K +50.6% $936,907 0.0% ▲ Add 2 SEC ↗
14 Sei Investments Co 37.30K -13.3% $841,002 0.0% ▼ Trim 2 SEC ↗
15 UBS Group AG 29.91K -18.8% $674,426 0.0% ▼ Trim 2 SEC ↗
16 UBS Group AG 29.91K -18.8% $674,426 0.0% ▼ Trim 2 SEC ↗
17 UBS Group AG 29.91K -18.8% $674,426 0.0% ▼ Trim 2 SEC ↗
18 Renaissance Technologies 28.65K +139.8% $646,012 0.0% ▲ Add 2 SEC ↗
19 Bank Of America Corp /De/ 26.74K New $602,942 0.0% New 1 SEC ↗
20 State Street Global Advisors (passive) 17.80K 0.0% $401,435 0.0% Held 7 SEC ↗
21 Squarepoint Ops LLC 15.71K New $354,238 0.0% New 1 SEC ↗
22 Millennium Management 14.40K -40.0% $324,810 0.0% ▼ Trim 2 SEC ↗
23 Northern Trust Corp 13.86K New $312,520 0.0% New 1 SEC ↗
24 Barclays Plc 313 New $7,058 0.0% New 1 SEC ↗
25 Bnp Paribas Financial Markets 118 -87.2% $2,661 0.0% ▼ Trim 2 SEC ↗
26 Fidelity (FMR) 95 +9400.0% $2,147 0.0% ▲ Add 5 SEC ↗
27 Morgan Stanley 61 -99.8% $1,376 0.0% ▼ Trim 4 SEC ↗
28 Citigroup Inc 58 New $1,308 0.0% New 1 SEC ↗
29 JPMorgan Chase 43 New $1,024 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

Bank Of America Corp /De/ $602,942 0.0%
Squarepoint Ops LLC $354,238 0.0%
Northern Trust Corp $312,520 0.0%
Barclays Plc $7,058 0.0%
Citigroup Inc $1,308 0.0%
JPMorgan Chase $1,024 0.0%

Exited

Susquehanna International… $334,805 was 0.0%
Hrt Financial Lp $223,000 was 0.0%
Cetera Investment Advisers $174,000 was 0.0%
Group One Trading Llc $1,450 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 40 holders, 3.62M shares, $51.63M 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.

Insider transactions

Open-market purchases (P)

Aug 12 SCHULER JACK W

10% owner · 15.00K sh @ 24.47 · $366,992

Aug 11 SCHULER JACK W

10% owner · 13.70K sh @ 24.01 · $328,911

Aug 10 SCHULER JACK W

10% owner · 13.90K sh @ 24.25 · $337,029

Open-market sales (S)

No open-market insider sales in our coverage window.

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Jun 18 SC 13G — Soleus Capital Master Fund, L.P.

View original SEC filing ↗

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: Q2 2026 · Methodology · Get this via the API