Berto Acquisition Corp Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| CENTIVA CAPITAL, LP | 02/13/2026 | 1.79 M | $18.16 M | 27.78% | 5.97% |
| MAGNETAR FINANCIAL LLC | 02/17/2026 | 1.65 M | $16.73 M | 0.00% | 5.50% |
| LINDEN ADVISORS LP | 02/17/2026 | 1.50 M | $15.21 M | 20.00% | 5.00% |
| GLAZER CAPITAL, LLC | 02/13/2026 | 1.45 M | $14.70 M | -19.05% | 4.83% |
| HUDSON BAY CAPITAL MANAGEMENT LP | 02/13/2026 | 1.27 M | $12.84 M | 0.00% | 4.22% |
| AQR ARBITRAGE LLC | 02/17/2026 | 1.13 M | $11.42 M | 0.00% | 3.75% |
| POLAR ASSET MANAGEMENT PARTNERS INC. | 02/17/2026 | 1.10 M | $11.15 M | -8.33% | 3.66% |
| BERKLEY W R CORP | 02/13/2026 | 1.02 M | $10.39 M | 932.79% | 3.41% |
| MOORE CAPITAL MANAGEMENT, LP | 02/17/2026 | 1.00 M | $10.14 M | 0.00% | 3.33% |
| 02/12/2026 | 897.75 K | $9.10 M | 100.00% | 2.99% | |
| TENOR CAPITAL MANAGEMENT CO., L.P. | 02/17/2026 | 800.00 K | $8.11 M | 0.00% | 2.67% |
| TWO SIGMA INVESTMENTS, LP | 02/17/2026 | 799.25 K | $8.10 M | 0.00% | 2.66% |
| FIRST TRUST CAPITAL MANAGEMENT L.P. | 02/13/2026 | 775.00 K | $7.86 M | -22.50% | 2.58% |
| LMR PARTNERS LLP | 02/17/2026 | 772.76 K | $7.84 M | 0.00% | 2.57% |
| BANK OF MONTREAL /CAN/ | 02/12/2026 | 513.50 K | $5.20 M | 100.00% | 1.71% |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 02/11/2026 | 500.00 K | $5.07 M | 0.00% | 1.67% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 02/13/2026 | 500.00 K | $5.07 M | -50.00% | 1.67% |
| 02/26/2026 | 479.50 K | $4.86 M | 100.00% | 1.60% | |
| CANTOR FITZGERALD, L. P. | 02/17/2026 | 440.43 K | $4.47 M | 100.00% | 1.47% |
| WESTCHESTER CAPITAL MANAGEMENT, LLC | 02/13/2026 | 433.46 K | $4.40 M | 100.00% | 1.44% |
| MINT TOWER CAPITAL MANAGEMENT B.V. | 02/12/2026 | 410.67 K | $4.16 M | 100.00% | 1.37% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 405.12 K | $4.11 M | 0.00% | 1.35% |
| CSS LLC/IL | 02/17/2026 | 364.88 K | $3.70 M | 2,365.08% | 1.22% |
| K2 PRINCIPAL FUND, L.P. | 02/13/2026 | 355.20 K | $3.60 M | 39.18% | 1.18% |
| FORT BAKER CAPITAL MANAGEMENT LP | 02/17/2026 | 352.16 K | $3.57 M | 100.00% | 1.17% |
| SABA CAPITAL MANAGEMENT, L.P. | 02/17/2026 | 350.00 K | $3.55 M | -50.00% | 1.17% |
| RADCLIFFE CAPITAL MANAGEMENT, L.P. | 02/17/2026 | 347.48 K | $3.52 M | 0.90% | 1.16% |
| MIZUHO SECURITIES USA LLC | 02/09/2026 | 340.85 K | $3.44 M | 240.85% | 1.14% |
| ARISTEIA CAPITAL LLC | 02/17/2026 | 337.65 K | $3.42 M | 0.00% | 1.12% |
| LOGAN STONE CAPITAL, LLC | 02/17/2026 | 316.20 K | $3.21 M | 100.00% | 1.05% |
| ALPINE GLOBAL MANAGEMENT, LLC | 02/26/2026 | 300.00 K | $3.04 M | 141.15% | 1.00% |
| TORONTO DOMINION BANK | 02/17/2026 | 295.52 K | $3.00 M | -35.04% | 0.98% |
| SHAOLIN CAPITAL MANAGEMENT LLC | 02/17/2026 | 292.97 K | $2.97 M | 46.49% | 0.98% |
| WEALTHSPRING CAPITAL LLC | 02/05/2026 | 292.81 K | $2.97 M | -2.40% | 0.98% |
| RANGELEY CAPITAL, LLC | 02/17/2026 | 289.51 K | $2.94 M | -8.69% | 0.96% |
| D. E. SHAW & CO., INC. | 02/17/2026 | 278.04 K | $2.82 M | 11.22% | 0.93% |
| MERCURIA CAPITAL STRATEGIES, LLC | 02/17/2026 | 270.91 K | $2.75 M | 100.00% | 0.90% |
| CONTEXT CAPITAL MANAGEMENT, LLC | 02/13/2026 | 250.00 K | $2.54 M | 0.00% | 0.83% |
| ALBERTA INVESTMENT MANAGEMENT CORP | 02/19/2026 | 250.00 K | $2.54 M | 0.00% | 0.83% |
| CLEAR STREET GROUP INC. | 02/13/2026 | 219.75 K | $2.23 M | -0.44% | 0.73% |
| PERISCOPE CAPITAL INC. | 02/10/2026 | 195.00 K | $1.98 M | 8.70% | 0.65% |
| VERITION FUND MANAGEMENT LLC | 02/13/2026 | 190.90 K | $1.94 M | -65.05% | 0.64% |
| MASSAR CAPITAL MANAGEMENT, LP | 02/17/2026 | 180.00 K | $1.83 M | 0.00% | 0.60% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 02/17/2026 | 173.91 K | $1.76 M | 33.61% | 0.58% |
| DLD ASSET MANAGEMENT, LP | 02/13/2026 | 168.81 K | $1.71 M | 0.03% | 0.56% |
| JEFFERIES FINANCIAL GROUP INC. | 02/09/2026 | 130.77 K | $1.33 M | 591.41% | 0.44% |
| SCHONFELD STRATEGIC ADVISORS LLC | 02/17/2026 | 109.40 K | $1.11 M | 96.87% | 0.36% |
| HEIGHTS CAPITAL MANAGEMENT, INC | 02/17/2026 | 100.00 K | $1.01 M | 0.00% | 0.33% |
| UBS OCONNOR LLC | 02/13/2026 | 100.00 K | $1.01 M | 0.00% | 0.33% |
| GRITSTONE ASSET MANAGEMENT LLC | 01/23/2026 | 98.85 K | $1.00 M | 0.00% | 0.33% |
Berto Acquisition Corp institutional Ownership - FAQ's
During the previous two years, 111 institutional investors and hedge funds held shares of Berto Acquisition Corp. The most heavily invested institutionals were:
WOLVERINE ASSET MANAGEMENT LLC: 899,940
Mint Tower Capital Management B.V.: 410,668
Alberta Investment Management Corp: 250,000
Wealthspring Capital LLC: 148,765
GRITSTONE ASSET MANAGEMENT LLC: 98,853
Cannon Global Investment Management, LLC: 41,700
89.81% of Berto Acquisition Corp stock is owned by institutional investors.
Institutional investors have bought a total of 34.94 M shares in the last 24 months. This purchase volume represents approximately $357.12 M in transactions.