Governors Lane LP holds a diversified book of 184 reported positions worth $998.3M as of Q2 2026 (disclosed Aug 14, 2026, a ~45-day 13F lag). This quarter Berto Acquisition Corp II first appears in 13F filings (one of 17 new listings in the book), a listing rather than a purchase; they opened Rocket Cos Inc-Class A and trimmed Warner Bros Discovery Inc. Their largest long position is Norfolk Southern Corp at 7% of the reported non-option book. They also disclosed $103.6M in put options (a bearish bet) and $95.3M in call options (bullish), shown separately below and excluded from the non-option book. Cloning the disclosed picks since 2025 would be +10% (+8.8%/yr). That is a simulation of the disclosed long book, not audited returns.
The reported book (valued from quarter-end) returned +12.0%, a 2.4-point gap that is the cost of the ~45-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning Governors Lane LP's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~45 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
+4 sectors below the cut, 2% together
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Governors Lane LP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Hoey Investments, Inc | 14 / 80 | $492.7M |
| Sand Grove Capital Management LLP | 8 / 80 | $233.7M |
| Kryger Capital LLC | 16 / 80 | $749.5M |
| Birnam Oak Advisors, LP | 11 / 80 | $260.3M |
| Daniel Loeb | 8 / 80 | $1.9B |
| Fort Baker Capital Management LP | 18 / 80 | $541.9M |
| Skandinaviska Enskilda Banken AB (publ) | 16 / 80 | $1.0B |
| Westchester Capital Management, LLC | 26 / 80 | $782.4M |
Ranked by the share of each fund's own book sitting in the names it shares with Governors Lane LP: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Norfolk Southn Corp COM | $73.9M | 234.8K | 7.4% | ▲+2.4% Added · +6K sh | |
| 2 | TXNM Energy Inc COM | $61.3M | 1.08M | 6.1% | ▲+143% Added · +635K sh | |
| 3 | Warner Bros Discovery Inc COM SER A | $38.9M | 1.46M | 3.9% | ▼−27% Reduced · −544K sh | |
| 4 | Electronic Arts Inc COM | $37.4M | 182.4K | 3.7% | ▲~0% Added · +43 sh | |
| 5 | Sherwin Williams Co COM | $26.2M | 76.1K | 2.6% | ▲+12% Added · +8K sh | |
| 6 | Qorvo Inc COM | $23.8M | 255.0K | 2.4% | —Held | |
| 7 | Rocket Cos Inc COM CL A | $23.4M | 1.48M | 2.3% | ▲New New position | |
| 8 | Workday Inc CL A | $22.9M | 186.9K | 2.3% | ▲New New position | |
| 9 | Corebridge Finl Inc COM | $20.7M | 722.0K | 2.1% | ▲New New position | |
| 10 | Capital One Finl Corp COM | $20.0M | 99.7K | 2.0% | ▲+49% Added · +33K sh | |
| 11 | Aes Corp COM | $19.5M | 1.33M | 2.0% | —Held | |
| 12 | Taiwan Semiconductor Manufac SPONSORED ADS | $17.6M | 36.9K | 1.8% | ▲+117% Added · +20K sh | |
| 13 | Bleichroeder Acquisiti Corp USD CL A ORD SHS | $14.4M | 1.40M | 1.4% | ▲New New position | |
| 14 | Berto Acquisition Corp ORD SHS | $14.2M | 1.35M | 1.4% | ▲New New position | |
| 15 | New Amer Acquisition I Corp COM SHS CL A | $13.9M | 1.37M | 1.4% | ▲+5.1% Added · +66K sh | |
| 16 | Berto Acquisition Corp II UNIT 03/06/2031 | $13.7M | 1.35M | 1.4% | →Listed Newly reportable | |
| 17 | Two Harbors Inventment Corpo COM | $13.3M | 1.07M | 1.3% | ▲+225% Added · +743K sh | |
| 18 | Ferrari N V COM | $12.8M | 34.3K | 1.3% | ▲New New position | |
| 19 | Somnigroup International Inc COM | $11.8M | 150.9K | 1.2% | ▲New New position | |
| 20 | Amazon Com Inc COM | $11.8M | 49.5K | 1.2% | ▲+78% Added · +22K sh | |
| 21 | Fifth Era Acquisition Corp I ORD SHS CL A | $11.7M | 1.12M | 1.2% | —Held | |
| 22 | Meta Platforms Inc CL A | $11.7M | 20.8K | 1.2% | ▲+5.2% Added · +1K sh | |
| 23 | Perimeter Acquisition Corp I COM CL A | $11.6M | 1.12M | 1.2% | —Held | |
| 24 | ASML Hldg NV N Y REGISTRY SHS | $11.5M | 5.8K | 1.1% | ▼−34% Reduced · −3K sh | |
| 25 | Archimedes Tech Spac PTNRS I ORD SHS | $11.5M | 1.15M | 1.1% | ▲+15% Added · +147K sh | |
| 26 | Universal Display Corp COM | $11.4M | 131.2K | 1.1% | ▲New New position | |
| 27 | Karbon Cap Partners Corp ORD SHS CL A | $11.1M | 1.10M | 1.1% | —Held | |
| 28 | Procap Acquisition Corp SHS CL A | $10.9M | 1.06M | 1.1% | —Held | |
| 29 | Bold Eagle Acquisition Corp CL A | $10.7M | 1.00M | 1.1% | ▲+66% Added · +399K sh | |
| 30 | Evolution Global Acquisition USD CL A ORD SHS | $10.4M | 1.04M | 1.0% | —Held | |
| 31 | HCM III Acquisition Corp ORD SHS CL A | $10.4M | 1.01M | 1.0% | —Held | |
| 32 | Republic Digital Acquisition USD CL A ORD SHS | $10.3M | 997.2K | 1.0% | —Held | |
| 33 | Silicon Vy Acquisition Corp CL A | $10.1M | 1000.0K | 1.0% | ▼~0% Reduced · −21 sh | |
| 34 | Cantor Equity Partners V Inc SHS CL A S | $10.0M | 971.6K | 1.0% | —Held | |
| 35 | Kimberly-Clark Corp COM | $10.0M | 91.1K | 1.0% | ▲+743% Added · +80K sh | |
| 36 | Krakacquisition Corporation CL A ORD SHS | $10.0M | 1.00M | 1.0% | —Held | |
| 37 | Renatus Tactical Acquis SHS CL A | $9.2M | 879.6K | 0.9% | —Held | |
| 38 | Cantor Equity Partners IV In SHS CL A | $9.1M | 877.8K | 0.9% | —Held | |
| 39 | Crane HBR Acquisition Corp I ORD SHS CL A | $9.1M | 900.1K | 0.9% | ▲~0% Added · +100 sh | |
| 40 | New Providence Acquisition C USD CL A ORD SHS | $9.1M | 874.8K | 0.9% | —Held | |
| 41 | Dicks Sporting Goods Inc COM | $9.1M | 39.9K | 0.9% | ▲+34% Added · +10K sh | |
| 42 | Futurecrest Acquisition Corp CL A ORD SHS | $8.8M | 850.7K | 0.9% | ▲+0.1% Added · +701 sh | |
| 43 | American Exceptionalism Acqu ORD CL A | $8.6M | 726.0K | 0.9% | ▼−12% Reduced · −95K sh | |
| 44 | Danaher Corp Del COM | $8.3M | 43.5K | 0.8% | ▲New New position | |
| 45 | 1RT Acquisition Corp. USD CL A ORD SHS | $7.7M | 750.0K | 0.8% | —Held | |
| 46 | Teck Resources Ltd CL B | $7.6M | 127.2K | 0.8% | —Held | |
| 47 | Wen Acquisition Corp COM CL A | $7.5M | 730.0K | 0.8% | —Held | |
| 48 | M Evo GBL Acquisition Corp I ORD SHS CL A | $7.4M | 750.0K | 0.7% | —Held | |
| 49 | Spring Vy Acquisition Corp I SHS CL A | $7.2M | 701.5K | 0.7% | —Held | |
| 50 | Gores Hldgs X Inc SHS CL A | $7.0M | 672.7K | 0.7% | —Held |
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1644187/holdings"
Use Arkolith to show Governors Lane LP's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | MICRON TECHNOLOGY INCMU | $50.8M | 44K |
| PUT · bearish | WARNER BROS DISCOVERY INCWBD | $21.6M | 810K |
| CALL · bullish | ASML HOLDING NV-NY REG SHSASML | $18.9M | 10K |
| PUT · bearish | INTEL CORPINTC | $17.5M | 125K |
| CALL · bullish | TAIWAN SEMICONDUCTOR-SP ADRTSM | $11.5M | 24K |
| CALL · bullish | AMAZON.COM INCAMZN | $11.0M | 46K |
| PUT · bearish | COREBRIDGE FINANCIAL INCCRBG | $10.3M | 361K |
| CALL · bullish | MICROSOFT CORPMSFT | $10.1M | 27K |
| CALL · bullish | WARNER BROS DISCOVERY INCWBD | $8.0M | 300K |
| CALL · bullish | META PLATFORMS INC-CLASS AMETA | $7.6M | 14K |
| CALL · bullish | BUILDERS FIRSTSOURCE INCBLDR | $5.6M | 63K |
| CALL · bullish | NIKE INC -CL BNKE | $5.4M | 132K |
| CALL · bullish | CANTOR EQUITY PARTNERS-CL ACEPT | $5.4M | 400K |
| CALL · bullish | COMPASS INC - CLASS ACOMP | $4.7M | 380K |
| PUT · bearish | BRIGHTHOUSE FINANCIAL INCBHF | $3.4M | 54K |
| CALL · bullish | COMCAST CORP-CLASS ACMCSA | $2.3M | 95K |
| CALL · bullish | JAMES HARDIE IND PLCJHX | $2.0M | 75K |
| CALL · bullish | REVOLUTION MEDICINES INCRVMD | $1.7M | 9K |
| CALL · bullish | SIRIUS XM HOLDINGS INCSIRI | $1.3M | 42K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the non-option book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.