Converium Capital Inc. holds a concentrated book of 14 stocks worth $162.8M as of Q1 2026 (disclosed May 22, 2026, a ~45-day 13F lag). This quarter they opened Tripadvisor Inc. Their largest long position is PG&E Corp at 16% of the equity book. They also disclosed $4.6M in put options (a bearish bet) and $7.4M in call options (bullish), shown separately below and excluded from the equity book. Cloning the disclosed picks since 2026 would be +8%. That is a simulation of the disclosed long book, not audited returns.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/2043653/holdings"
Use Arkolith to show Converium Capital Inc.'s latest holdings, largest changes, and filing provenance.
Following at the filing date actually beat the quarter-end book by 13.8 points over this window.
Growth of $10,000 cloning Converium Capital Inc.'s disclosed long 13F book, rebalanced on each filing date (so it reflects the ~45-day reporting lag, 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: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
40% mapped to company sectors
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, no cost basis
Other tracked managers holding the same core names as Converium Capital Inc.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 15 / 14 | $1.4B |
| STATE STREET CORP | 14 / 14 | $551.0M |
| TWO SIGMA INVESTMENTS, LP | 14 / 14 | $281.8M |
| JPMORGAN CHASE & CO | 14 / 14 | $111.2M |
| ROYAL BANK OF CANADA | 14 / 14 | $79.8M |
| MORGAN STANLEY | 13 / 14 | $315.1M |
| FMR LLC | 13 / 14 | $281.5M |
| UBS Group AG | 13 / 14 | $262.5M |
Ranked by how many of Converium Capital Inc.'s top 14 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | PG&E Corp NOTE 4.250%12/0 | $25.9M | 25.00M | 15.9% | —Held | |
| 2 | Kosmos Energy Ltd NOTE 3.125% 3/1 | $22.3M | 28.30M | 13.7% | —Held | |
| 3 | Dauch Corp COM | $21.1M | 3.57M | 13.0% | ▲+40% Added · +1.0M sh | |
| 4 | Shift4 PMTS Inc NOTE 0.500% 8/0 | $20.2M | 21.50M | 12.4% | ▲+115% Added · +11.5M sh | |
| 5 | On Semiconductor Corp NOTE 0.500% 3/0 | $14.7M | 15.00M | 9.0% | ▲+15% Added · +2.0M sh | |
| 6 | Sinclair Inc CL A | $13.7M | 1.06M | 8.4% | ▲+16% Added · +145K sh | |
| 7 | Tripadvisor Inc COM | $11.5M | 1.07M | 7.0% | ▲New New position | |
| 8 | Delek US Hldgs Inc New COM | $9.9M | 218.7K | 6.1% | ▲New New position | |
| 9 | Global PMTS Inc NOTE 1.500% 3/0 | $8.8M | 10.00M | 5.4% | ▲New New position | |
| 10 | Xerox Holdings Corp NOTE 3.750% 3/1 | $5.9M | 21.30M | 3.6% | —Held | |
| 11 | Franklin STR Pptys Corp COM | $4.4M | 6.61M | 2.7% | —Held | |
| 12 | O-I Glass Inc COM | $2.4M | 225.0K | 1.5% | ▲New New position | |
| 13 | Tronox Holdings PLC SHS | $2.0M | 200.0K | 1.2% | ▲+33% Added · +50K sh | |
| 14 | Xerox Holdings Corp *W EXP 02/11/202 | $46K | 511.1K | 0.0% | ▲New New position |
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 | $2.5M | 250K |
| PUT · bearish | ISHARES RUSSELL 2000 ETFIWM | $1.5M | 240K |
| CALL · bullish | DAUCH CORPORATIONDCH | $1.3M | 3.5M |
| CALL · bullish | SIBANYE-STILLWATER LTD-ADRSBSW | $1.2M | 400K |
| CALL · bullish | VALE SA-SP ADRVALE | $1.1M | 1.2M |
| CALL · bullish | LKQ CORPLKQ | $695K | 200K |
| CALL · bullish | FLUOR CORPFLR | $668K | 150K |
| CALL · bullish | CAE INCCAE | $628K | 350K |
| PUT · bearish | MOODY'S CORPMCO | $396K | 20K |
| CALL · bullish | FREEPORT-MCMORAN INCFCX | $311K | 150K |
| CALL · bullish | VANECK GOLD MINERS ETFGDX | $282K | 143K |
| CALL · bullish | VIATRIS INCVTRS | $272K | 330K |
| CALL · bullish | AMERICAN AIRLINES GROUP INCAAL | $232K | 380K |
| CALL · bullish | INTEL CORPINTC | $172K | 140K |
| CALL · bullish | NEWMONT CORPNEM | $135K | 100K |
| CALL · bullish | SPDR GOLD SHARESGLD | $126K | 75K |
| CALL · bullish | KIMBERLY-CLARK CORPKMB | $117K | 120K |
| CALL · bullish | BARRICK MINING CORPB | $116K | 195K |
| CALL · bullish | SHIFT4 PAYMENTS INC-CLASS AFOUR | $97K | 125K |
| PUT · bearish | YPF S.A.-SPONSORED ADRYPF | $90K | 190K |
| PUT · bearish | ROCKET LAB CORPRKLB | $84K | 60K |
| CALL · bullish | ISHARES U.S. HOME CONSTRUCTIITB | $55K | 100K |
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 equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; 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.