Among active 13F managers last quarter, 6 opened and 3 added, while 5 reduced; the largest holder to move was AQR Arbitrage LLC (+1.1%). No recent Form 4 insider filings for MKLYR.
Funds lean in and no leg opposes.
38 tracked 13F filers disclose a position in MKLYR as of the latest SEC 13F filings, a combined $2.4M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Linden Advisors LP | 1.4M | $159K | —Held | Q1 2026 | |
| 2 | AQR Arbitrage LLC | 961K | $221K | ▲+1.1% Added · +10K sh | Q2 2026 | |
| 3 | Harraden Circle Investments, LLC | 616K | $151K | —Held | Q2 2026 | |
| 4 | Highbridge Capital Management LLC | 551K | $127K | ▼−45% Reduced · −453K sh | Q2 2026 | |
| 5 | Context Capital Management, LLC | 500K | $115K | —Held | Q2 2026 | |
| 6 | Clear Street Group Inc. | 480K | $117K | ▼−36% Reduced · −271K sh | Q2 2026 | |
| 7 | Polar Asset Management Partners Inc. | 480K | $103K | ▲+6.7% Added · +30K sh | Q2 2026 | |
| 8 | Shaolin Capital Management LLC | 478K | $117K | ▼−8.9% Reduced · −47K sh | Q2 2026 | |
| 9 | Verition Fund Management LLC | 405K | $93K | ▼−59% Reduced · −595K sh | Q2 2026 | |
| 10 | Toronto Dominion Bank | 400K | $48K | ▲+2.5% Added · +10K sh | Q1 2026 | |
| 11 | Commonwealth Of Pennsylvania Public School Empls Retrmt Sys | 400K | $48K | —Held | Q1 2026 | |
| 12 | Wealthspring Capital LLC | 379K | $72K | —Held | Q2 2026 | |
| 13 | Radcliffe Capital Management, L.P. | 350K | $75K | —Held | Q2 2026 | |
| 14 | Periscope Capital Inc. | 344K | $74K | —Held | Q2 2026 | |
| 15 | Hudson Bay Capital Management LP | 300K | $69K | —Held | Q2 2026 | |
| 16 | Magnetar Financial LLC | 300K | $64K | —Held | Q2 2026 | |
| 17 | Meteora Capital, LLC | 300K | $57K | ▼−0.2% Reduced · −500 sh | Q2 2026 | |
| 18 | BNP Paribas Financial Markets | 299K | $36K | —Held | Q1 2026 | |
| 19 | Rivernorth Capital Management, LLC | 294K | $72K | —Held | Q2 2026 | |
| 20 | Picton Mahoney Asset Management | 250K | $61K | —Held | Q2 2026 | |
| 21 | Shay Capital LLC | 231K | $50K | ▲New +231K sh | Q2 2026 | |
| 22 | Bulldog Investors, LLP | 217K | $41K | ▲+8.5% Added · +17K sh | Q2 2026 | |
| 23 | Cable Car Capital, LP | 200K | $49K | ▲New +200K sh | Q2 2026 | |
| 24 | Aristeia Capital, L.L.C. | 200K | $43K | —Held | Q2 2026 | |
| 25 | Alpine Global Management, LLC | 200K | $38K | —Held | Q2 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 6 funds opened a new position in MKLYR and 3 added to an existing one, while 5 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Cantor Equity Partners-CL ACEPF | 31 funds | $165.6M |
| Cal Redwood Acquisit-CL ACRAQ | 28 funds | $137.1M |
| Viking Acquisition Corp - AVACI | 28 funds | $116.6M |
| Cal Redwood Acquisition CorpCRAQR | 28 funds | $4.1M |
| M3-Brigade Acquisition-CL AMBVI | 27 funds | $160.4M |
| Apex Treasury Corp-CL AAPXT | 27 funds | $153.9M |
| BTC Development Corp-CL ABDCI | 27 funds | $119.6M |
| Cantor Equity Partners-CL ACEPV | 27 funds | $100.7M |
| McKinley Acquisition Co-CL AMKLY | 27 funds | $83.7M |
| Axiom Intelligence AcquisitiAXINR | 27 funds | $3.8M |
| Sizzle Acquisition Corp -RTSSZZLR | 27 funds | $2.5M |
| Drugs Made In America Acq-RTDMIIR | 27 funds | $1.6M |
Ranked by how many of MKLYR's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in MKLYR.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 5 | 6 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
| Class | 13F holders | Value held |
|---|---|---|
| MKLYSHSCL | 45 funds | $130.8M |
| MKLYRthis pageSPACS | 38 funds | $2.4M |
| MKLYUUNIT 07/25/2030 | 8 funds | $14.7M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for MKLYR
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/MKLYR/capital-change-brief"
Use Arkolith's capital_change_brief for MKLYR. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for MKLYR. Filings are public domain, sourced to SEC EDGAR.