Limestone Investment Advisors LP holds a focused book of 152 reported positions worth $199.5M as of Q2 2026 (disclosed Aug 14, 2026, a ~45-day 13F lag). This quarter they opened Berkshire Hathaway Inc-CL A and trimmed Alphabet Inc-CL A. Their largest long position is SS SPDR S&P 500 ETF Trust-US at 27% of the reported non-option book. They also disclosed $612.9M in put options (a bearish bet) and $534.1M in call options (bullish), shown separately below and excluded from the non-option book.
Limestone Investment Advisors LP is a market maker: this book is hedging inventory, not directional conviction.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
73% mapped to company sectors
+5 sectors below the cut, 5% 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 Limestone Investment Advisors LP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Mirae Asset Global Investments Co., Ltd. | 52 / 80 | $272.9B |
| Trust Asset Management LLC | 25 / 80 | $1.0B |
| Independent Investors Inc | 10 / 80 | $328.8M |
| Coronation Fund Managers Ltd. | 14 / 80 | $1.6B |
| CV Advisors LLC | 11 / 80 | $310.3M |
| Shulman DeMeo Asset Management LLC | 10 / 80 | $305.4M |
| Montaka Global Pty Ltd | 9 / 80 | $100.4M |
| Grace & Mercy Foundation, Inc. | 10 / 80 | $226.8M |
Ranked by the share of each fund's own book sitting in the names it shares with Limestone Investment Advisors 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 | State STR SPDR S&P 500 ETF T TR UNIT | $54.5M | 73.0K | 27.3% | ▲+645% Added · +63K sh | |
| 2 | Nextpower Inc CLASS A COM | $7.6M | 63.6K | 3.8% | ▲+13% Added · +7K sh | |
| 3 | Alphabet Inc CAP STK CL A | $7.1M | 19.7K | 3.5% | ▼−49% Reduced · −19K sh | |
| 4 | Nike Inc CL B | $6.8M | 165.9K | 3.4% | ▲+424% Added · +134K sh | |
| 5 | Apple Inc COM | $6.3M | 21.9K | 3.2% | ▼−24% Reduced · −7K sh | |
| 6 | Millrose Pptys Inc COM CL A | $6.1M | 203.8K | 3.1% | —Held | |
| 7 | Aercap Holdings NV SHS | $6.0M | 41.2K | 3.0% | —Held | |
| 8 | Alibaba Group Hldg Ltd SPONSORED ADS | $5.3M | 55.5K | 2.7% | ▲+48% Added · +18K sh | |
| 9 | Berkshire Hathaway Inc Del CL A | $5.2M | 7 | 2.6% | ▲New New position | |
| 10 | Barclays Bank PLC IPATH S&P 500 SH | $4.7M | 211.9K | 2.3% | ▲+375% Added · +167K sh | |
| 11 | Rio Tinto PLC SPONSORED ADR | $3.6M | 37.8K | 1.8% | —Held | |
| 12 | Netflix Inc. COM | $3.5M | 49.6K | 1.8% | ▲New New position | |
| 13 | Coinbase Global Inc COM CL A | $2.7M | 18.8K | 1.4% | —Held | |
| 14 | Petroleo Brasileiro S A SPONSORED ADR | $2.6M | 161.6K | 1.3% | ▲+83% Added · +73K sh | |
| 15 | Disney Walt Co COM | $2.3M | 24.3K | 1.2% | ▼−26% Reduced · −9K sh | |
| 16 | Freeport McMoran Inc CL B | $2.2M | 35.4K | 1.1% | ▲+639% Added · +31K sh | |
| 17 | Newmont Corp COM | $2.2M | 23.5K | 1.1% | ▲39× Added · +23K sh | |
| 18 | Sea Ltd SPONSORD ADS | $1.9M | 20.2K | 1.0% | ▼−3.9% Reduced · −828 sh | |
| 19 | Uber Technologies Inc COM | $1.9M | 26.7K | 1.0% | ▼−36% Reduced · −15K sh | |
| 20 | Jd.com Inc SPON ADS CL A | $1.9M | 74.1K | 0.9% | —Held | |
| 21 | Datadog Inc CL A COM | $1.8M | 7.0K | 0.9% | ▲New New position | |
| 22 | Ke Hldgs Inc SPONSORED ADS | $1.8M | 121.7K | 0.9% | —Held | |
| 23 | Icici Bank Limited ADR | $1.7M | 57.3K | 0.8% | —Held | |
| 24 | Biontech SE SPONSORED ADS | $1.6M | 17.2K | 0.8% | —Held | |
| 25 | Full Truck Alliance Co Ltd SPONSORED ADS | $1.6M | 195.4K | 0.8% | —Held | |
| 26 | Itau Unibanco Hldg S A SPON ADR REP PFD | $1.6M | 190.6K | 0.8% | —Held | |
| 27 | American Tower Corp COM | $1.6M | 9.5K | 0.8% | ▲New New position | |
| 28 | Constellation Energy Corp COM | $1.5M | 6.2K | 0.8% | ▲+40% Added · +2K sh | |
| 29 | Mercadolibre Inc COM | $1.5M | 900 | 0.8% | —Held | |
| 30 | Drugs Made In Amer Acq II Co USD ORD SHS | $1.5M | 151.0K | 0.8% | ▲13× Added · +139K sh | |
| 31 | Sony Group Corp SPONSORED ADR | $1.5M | 75.0K | 0.8% | —Held | |
| 32 | Visa Inc COM CL A | $1.5M | 4.3K | 0.7% | ▼−69% Reduced · −10K sh | |
| 33 | Carnival Corp Ltd COMMON SHARES | $1.5M | 51.0K | 0.7% | ▲New New position | |
| 34 | Apex Tech Acquisition Inc ORD SHS | $1.4M | 143.3K | 0.7% | ▲New New position | |
| 35 | Microsoft Corp COM | $1.4M | 3.8K | 0.7% | ▼−88% Reduced · −27K sh | |
| 36 | Meta Platforms Inc CL A | $1.4M | 2.5K | 0.7% | ▼−87% Reduced · −16K sh | |
| 37 | Novo-Nordisk A S ADR | $1.4M | 29.1K | 0.7% | ▼−48% Reduced · −27K sh | |
| 38 | Check Point Software Tech LT ORD | $1.3M | 10.1K | 0.7% | ▼−29% Reduced · −4K sh | |
| 39 | Mitsubishi Ufj Financial Gro SPONSORED ADS | $1.2M | 59.2K | 0.6% | —Held | |
| 40 | Sumitomo Mitsui Fin Grp Inc SPONSORED ADR | $1.1M | 47.9K | 0.6% | —Held | |
| 41 | Msci Inc COM | $1.1M | 2.0K | 0.6% | —Held | |
| 42 | Texas Instrs Inc COM | $1.0M | 3.5K | 0.5% | ▲+100% Added · +2K sh | |
| 43 | Gigcapital8 Corp ORD CL A | $1.0M | 101.0K | 0.5% | ▲New New position | |
| 44 | RF Acquisition Corp III ORD SHS | $990K | 100.0K | 0.5% | ▲+41% Added · +29K sh | |
| 45 | PDD Holdings Inc SPONSORED ADS | $956K | 12.5K | 0.5% | ▼−42% Reduced · −9K sh | |
| 46 | Trip Com Group Ltd ADS | $935K | 23.5K | 0.5% | ▼−47% Reduced · −21K sh | |
| 47 | S&P Global Inc COM | $933K | 2.3K | 0.5% | ▲+1.8% Added · +40 sh | |
| 48 | XFLH Cap Corp ORD SHS | $909K | 91.2K | 0.5% | ▲+54% Added · +32K sh | |
| 49 | Unilever PLC SPON ADR NEW | $902K | 15.0K | 0.5% | —Held | |
| 50 | SLB Limited COM STK | $891K | 19.2K | 0.4% | ▲New New position |
This market maker 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/2075597/holdings"
Use Arkolith to show Limestone Investment Advisors 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 | SS SPDR S&P 500 ETF TRUST-USSPY | $224.6M | 301K |
| CALL · bullish | SS SPDR S&P 500 ETF TRUST-USSPY | $73.9M | 99K |
| CALL · bullish | ISHARES MSCI EAFE ETFEFA | $28.6M | 275K |
| CALL · bullish | APPLE INCAAPL | $23.6M | 82K |
| PUT · bearish | APPLE INCAAPL | $22.9M | 79K |
| CALL · bullish | ALPHABET INC-CL AGOOGL | $20.2M | 57K |
| CALL · bullish | CITIGROUP INCC | $19.6M | 140K |
| CALL · bullish | CISCO SYSTEMS INCCSCO | $18.2M | 155K |
| CALL · bullish | AMAZON.COM INCAMZN | $17.4M | 73K |
| CALL · bullish | BANK OF AMERICA CORPBAC | $16.9M | 296K |
| PUT · bearish | BANK OF AMERICA CORPBAC | $15.0M | 263K |
| PUT · bearish | ASML HOLDING NV-NY REG SHSASML | $13.3M | 7K |
| PUT · bearish | ALPHABET INC-CL AGOOGL | $12.9M | 36K |
| PUT · bearish | GOLDMAN SACHS GROUP INCGS | $11.7M | 12K |
| CALL · bullish | ALIBABA GROUP HOLDING-SP ADRBABA | $11.2M | 117K |
| CALL · bullish | JPMORGAN CHASE & COJPM | $11.2M | 34K |
| PUT · bearish | NIKE INC -CL BNKE | $11.1M | 269K |
| PUT · bearish | JPMORGAN CHASE & COJPM | $10.9M | 33K |
| CALL · bullish | PEPSICO INCPEP | $10.8M | 80K |
| PUT · bearish | CITIGROUP INCC | $10.7M | 77K |
| CALL · bullish | UNITEDHEALTH GROUP INCUNH | $10.6M | 25K |
| CALL · bullish | NETFLIX INCNFLX | $10.5M | 147K |
| PUT · bearish | UNITEDHEALTH GROUP INCUNH | $10.4M | 25K |
| CALL · bullish | META PLATFORMS INC-CLASS AMETA | $10.4M | 18K |
| CALL · bullish | SPOTIFY TECHNOLOGY SASPOT | $10.1M | 22K |
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. Showing the largest 25 of 406 option legs.
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. Price-derived performance is withheld until the price-source policy and freshness gate are green.