Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads — coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

🧭 Guided View
New to markets — prices, yields, YTD, market cap? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data — clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Security record

MSTY

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025
20Tracked holders
-2Δ holders
720.51KShares held
$8.82MReported value
+3New positions
−5Exits
Strongly Falling How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -9.1% · share flow -30.0% · net new positions -10.0%formula
Broad distribution — falling shares and fewer holders

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 20 -2 720.51K $8.82M +3 −5
Q1 2026 23 +2 1.37M $29.16M +6 −4
Q4 2025 21 +3 1.33M $39.26M +3
Holder count
Who holds it · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Susquehanna International Group, Llp 242.20K +112.7% $2.96M 0.0% ▲ Add 3 SEC ↗
2 Susquehanna International Group, Llp 242.20K +112.7% $2.96M 0.0% ▲ Add 3 SEC ↗
3 UBS Group AG 183.48K 0.0% $2.24M 0.0% Held 3 SEC ↗
4 Citadel Advisors 119.79K +151.6% $1.46M 0.0% ▲ Add 2 SEC ↗
5 Group One Trading Llc 69.43K +95.0% $849,080 0.0% ▲ Add 3 SEC ↗
6 Morgan Stanley 17.17K -0.3% $210,017 0.0% ▼ Trim 3 SEC ↗
7 Morgan Stanley 17.17K -0.3% $210,017 0.0% ▼ Trim 3 SEC ↗
8 Morgan Stanley 17.17K -0.3% $210,017 0.0% ▼ Trim 3 SEC ↗
9 Focus Partners Wealth 15.20K +15.2% $185,925 0.0% ▲ Add 2 SEC ↗
10 Belvedere Trading LLC 14.19K New $173,556 0.0% New 1 SEC ↗
11 JPMorgan Chase 12.60K +1160.0% $162,414 0.0% ▲ Add 2 SEC ↗
12 IMC-Chicago, LLC 13.24K New $161,925 0.0% New 1 SEC ↗
13 Mariner, LLC 10.02K New $122,519 0.0% New 1 SEC ↗
14 Pnc Financial Services Group, Inc. 7.13K +7178.6% $87,237 0.0% ▲ Add 3 SEC ↗
15 Bank Of Montreal /Can/ 5.21K +0.1% $63,705 0.0% ▲ Add 3 SEC ↗
16 Bank Of Montreal /Can/ 5.21K +0.1% $63,705 0.0% ▲ Add 3 SEC ↗
17 Bank Of Montreal /Can/ 5.21K +0.1% $63,705 0.0% ▲ Add 3 SEC ↗
18 Toronto Dominion Bank 5.00K +400.0% $61,000 0.0% ▲ Add 3 SEC ↗
19 Osaic Holdings, Inc. 2.11K +37.4% $25,758 0.0% ▲ Add 3 SEC ↗
20 Osaic Holdings, Inc. 2.11K +37.4% $25,758 0.0% ▲ Add 3 SEC ↗
21 Northwestern Mutual Wealth… 1.32K +8168.8% $16,180 0.0% ▲ Add 3 SEC ↗
22 Us Bancorp \De\ 1.13K -78.7% $13,820 0.0% ▼ Trim 3 SEC ↗
23 Fidelity (FMR) 987 +501.8% $12,071 0.0% ▲ Add 3 SEC ↗
24 Fidelity (FMR) 987 +501.8% $12,071 0.0% ▲ Add 3 SEC ↗
25 Wells Fargo & Company/Mn 193 +9550.0% $2,358 0.0% ▲ Add 3 SEC ↗
26 Wells Fargo & Company/Mn 193 +9550.0% $2,358 0.0% ▲ Add 3 SEC ↗
27 TD Waterhouse Canada Inc. 108 +1.9% $1,400 0.0% ▲ Add 2 SEC ↗
28 Royal Bank Of Canada 8 +60.0% $0 0.0% ▲ Add 3 SEC ↗

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

New buyers

Belvedere Trading LLC $173,556 0.0%
IMC-Chicago, LLC $161,925 0.0%
Mariner, LLC $122,519 0.0%

Exited

Tidal Investments LLC $11.34M was 0.0%
Goldman Sachs Group $5.32M was 0.0%
Jane Street Group, Llc $1.66M was 0.0%
Renaissance Technologies $1.63M was 0.0%
Simplex Trading, Llc $144,686 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 73 holders, 1.57M shares, $32.99M 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: Q2 2026 · Methodology · Get this via the API