Arkolith/Funds/Tenor Capital Management Co., L.P.

Tenor Capital Management Co., L.P.

CIK 1346554
Holdings as of Mar 31, 2026·disclosed May 15, 2026·~45-day 13F lag·13F-HR
Active Filer

Tenor Capital Management Co., L.P. holds a diversified book of 501 stocks worth $6.5B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Ventas Realty LP and trimmed Lumentum Holdings Inc. Their largest long position is Lumentum Holdings Inc at 6% of the equity book. Cloning the disclosed picks since 2016 would be +1348% (+31.8%/yr). That is a simulation of the disclosed long book, not audited returns.

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Use Arkolith to show TENOR CAPITAL MANAGEMENT Co., L.P.'s latest
holdings, largest changes, and filing provenance.
Opened
143
new positions
Added to
46
existing
Trimmed
21
reduced
Sold out
55
exited

Growth of $10,000: cloning the disclosed book

If you'd copied them
+1348.0%
+31.8%/yr · since Nov '16
Their reported book
+92.4%
held from quarter-end
S&P 500
+303.8%
same window
$5K$44K$82K$120K$158KNov '16May '20Jan '22Aug '23Jan '25Jul '26
Tenor Capital Management Co., L.P. (copied at disclosure) S&P 500

Following at the filing date actually beat the quarter-end book by 1255.6 points over this window.

Growth of $10,000 cloning Tenor Capital Management Co., L.P.'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.

Concentration

Top-heavy: diversified book

Top 5 holdings
15%
Top 10 holdings
23%
Top 20 holdings
37%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

23% mapped to company sectors

ETF / fund or unclassified
77%
Financials
20%
Information Technology
1%
Utilities
1%
Consumer Discretionary
0%
Industrials
0%
Health Care
0%
Materials
0%

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.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
  • VENTAS REALTY LPVTR 3.75 06/01/26
    ▲New$113.8M
  • AKAMAI TECHNOLOGIES INCAKAM 1.125 02/15/29
    ▲New$94.3M
  • COLLEGIUM PHARMA INCCOLL 2.875 02/15/29
    ▲+665%$69.7M
  • LIVE NATION ENTERTAINMENLYV 3.125 01/15/29
    ▲+195%$59.6M
  • LCI INDUSTRIESLCII 3 03/01/30
    ▲New$53.1M
  • MKS INCMKSI 1.25 06/01/30
    ▲New$51.4M
Trimmed / exited
  • AKAMAI TECHNOLOGIES INCAKAM 0.375 09/01/27
    ▼−45%$89.3M
  • CLOUDFLARE INCNET 0 08/15/26
    ▼−48%$55.7M
  • BRIDGEBIO PHARMA INCBBIO 2.5 03/15/27
    ▼−62%$44.2M
  • PAR TECHNOLOGY CORPPAR 1.5 10/15/27
    ▼−93%$41.6M
  • SUPER MICRO COMPUTER INCSMCI 3.5 03/01/29
    ▼−82%$39.6M
  • WORKIVA INCWK 1.25 08/15/28
    ▼−71%$17.4M

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

501 positions
#SecurityValueShares% PortLast moveHistory
1Lumentum Hldgs Inc
NOTE 0.500%12/1
$390.1M55.10M
6.0%
▼~0%
Reduced · −1K sh
2Teladoc Health Inc
NOTE 1.250% 6/0
$181.7M188.65M
2.8%
—Held
3Unity Software Inc
NOTE 11/1
$131.8M135.38M
2.0%
—Held
4Mirum Pharmaceuticals Inc
NOTE 4.000% 5/0
$131.7M43.79M
2.0%
▲+53%
Added · +15.2M sh
5Conmed Corp
NOTE 2.250% 6/1
$122.4M125.02M
1.9%
—Held
6Shake Shack Inc
NOTE 3/0
$116.5M122.92M
1.8%
▲+12%
Added · +13.3M sh
7Ventas Rlty Ltd Partnership
NOTE 3.750% 6/0
$113.8M75.00M
1.8%
▲New
New position
8Akamai Technologies Inc
NOTE 0.375% 9/0
$109.6M94.50M
1.7%
▼−45%
Reduced · −77.0M sh
9Biomarin Pharmaceutical Inc
NOTE 1.250% 5/1
$108.1M111.50M
1.7%
▼−4.3%
Reduced · −5.0M sh
10JBT Marel Corporation
NOTE 0.250% 5/1
$100.1M100.00M
1.5%
▲+1.8%
Added · +1.8M sh
11Neogenomics Inc
NOTE 0.250% 1/1
$99.5M108.05M
1.5%
▲+10%
Added · +10.0M sh
12Rapid7 Inc
NOTE 0.250% 3/1
$95.0M100.00M
1.5%
▲+12%
Added · +10.5M sh
13Jazz Investments I Ltd
NOTE 2.000% 6/1
$94.9M77.50M
1.5%
▲+7.2%
Added · +5.2M sh
14Ugi Corp New
NOTE 5.000% 6/0
$94.5M66.42M
1.5%
▲+9.6%
Added · +5.8M sh
15Akamai Technologies Inc
NOTE 1.125% 2/1
$94.3M82.50M
1.5%
▲New
New position
16Irhythm Holdings Inc
NOTE 1.500% 9/0
$93.2M85.00M
1.4%
▲+24%
Added · +16.4M sh
17Live Nation Entertainment In
NOTE 3.125% 1/1
$90.2M59.00M
1.4%
▲+195%
Added · +39.0M sh
18Collegium Pharmaceutical Inc
NOTE 2.875% 2/1
$80.2M68.81M
1.2%
▲+665%
Added · +59.8M sh
19Upwork Inc
NOTE 0.250% 8/1
$73.9M75.00M
1.1%
▼−1.3%
Reduced · −1.0M sh
20Greenbrier Cos Inc
NOTE 2.875% 4/1
$73.7M62.93M
1.1%
▲+55%
Added · +22.4M sh
21On Semiconductor Corp
NOTE 5/0
$72.3M56.18M
1.1%
▲+12%
Added · +6.2M sh
22Q2 Hldgs Inc
NOTE 0.750% 6/0
$71.7M71.89M
1.1%
▲+7.6%
Added · +5.1M sh
23Halozyme Therapeutics Inc
NOTE 1.000% 8/1
$71.0M55.03M
1.1%
▲+39%
Added · +15.4M sh
24Snowflake Inc
NOTE 10/0
$70.0M59.16M
1.1%
▲+2.6%
Added · +1.5M sh
25Etsy Inc
NOTE 0.125% 9/0
$69.7M74.64M
1.1%
▲+7.2%
Added · +5.0M sh
26Bentley Sys Inc
NOTE 0.375% 7/0
$69.2M72.59M
1.1%
—Held
27Nutanix Inc
NOTE 0.500%12/1
$68.1M75.00M
1.0%
▲+134%
Added · +43.0M sh
28PTC Therapeutics Inc
NOTE 1.500% 9/1
$66.8M49.84M
1.0%
—Held
29Digitalocean Hldgs Inc
NOTE 12/0
$64.8M66.16M
1.0%
▲+33%
Added · +16.5M sh
30Seagate HDD Cayman
NOTE 3.500% 6/0
$64.7M13.62M
1.0%
—Held
31Transmedics Group Inc
NOTE 1.500% 6/0
$62.4M48.00M
1.0%
▼−20%
Reduced · −12.0M sh
32Cloudflare Inc
NOTE 8/1
$61.6M52.50M
0.9%
▼−48%
Reduced · −47.5M sh
33Stride Inc
NOTE 1.125% 9/0
$60.5M35.00M
0.9%
▲+34%
Added · +8.8M sh
34Ziff Davis Inc
DEBT 3.625% 3/0
$59.2M60.00M
0.9%
▼−7.7%
Reduced · −5.0M sh
35Lci Inds
NOTE 3.000% 3/0
$53.1M43.87M
0.8%
▲New
New position
36Post Hldgs Inc
NOTE 2.500% 8/1
$52.6M48.36M
0.8%
▲+222%
Added · +33.4M sh
37Lantheus Hldgs Inc
NOTE 2.625%12/1
$52.0M42.99M
0.8%
▲+87%
Added · +20.0M sh
38MKS Inc.
NOTE 1.250% 6/0
$51.4M30.94M
0.8%
▲New
New position
39Microchip Technology Inc.
NOTE 0.750% 6/0
$47.2M47.50M
0.7%
▼−21%
Reduced · −12.5M sh
40Callaway Golf Co
NOTE 2.750% 5/0
$47.0M46.47M
0.7%
▲+40%
Added · +13.2M sh
41Wisdomtree Inc
NOTE 3.250% 6/1
$46.7M35.00M
0.7%
▲New
New position
42Dexcom Inc
NOTE 0.375% 5/1
$46.3M50.00M
0.7%
▲+233%
Added · +35.0M sh
43Pebblebrook Hotel TR
NOTE 1.750%12/1
$46.2M46.73M
0.7%
—Held
44Unity Software Inc
NOTE 3/1
$45.1M45.00M
0.7%
▲New
New position
45Advanced Energy Inds
NOTE 2.500% 9/1
$44.6M18.50M
0.7%
▲+56%
Added · +6.6M sh
46Blackline Inc
NOTE 1.000% 6/0
$42.5M45.09M
0.7%
▲+28%
Added · +10.0M sh
47Draftkings Inc New
NOTE 3/1
$41.6M46.10M
0.6%
▲+54%
Added · +16.1M sh
48Travere Therapeutics Inc
NOTE 2.250% 3/0
$40.4M32.00M
0.6%
▲+133%
Added · +18.2M sh
49Centerpoint Energy Inc
NOTE 4.250% 8/1
$35.7M30.00M
0.6%
—Held
50Strategy Inc
NOTE 0.625% 3/1
$34.6M30.00M
0.5%
—Held
Showing 50 of 501 positions

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q1 2026Mar 31, 2026May 15, 2026501$6.5B13F-HR
Q4 2025Dec 31, 2025Feb 17, 2026438$7.1B13F-HR
Q3 2025Sep 30, 2025Nov 14, 2025398$7.6B13F-HR
Q2 2025Jun 30, 2025Aug 14, 2025363$7.4B13F-HR
Q1 2025Mar 31, 2025May 15, 2025302$7.0B13F-HR
Q4 2024Dec 31, 2024Feb 14, 2025291$7.1B13F-HR
Q3 2024Sep 30, 2024Nov 14, 2024292$7.1B13F-HR
Q2 2024Jun 30, 2024Aug 14, 2024310$6.4B13F-HR
Q1 2024Mar 31, 2024May 15, 2024349$6.3B13F-HR
Q4 2023Dec 31, 2023Feb 14, 2024352$5.6B13F-HR
Q3 2023Sep 30, 2023Nov 14, 2023390$4.7B13F-HR
Q2 2023Jun 30, 2023Aug 14, 2023421$4.8B13F-HR
Q1 2023Mar 31, 2023May 15, 2023500$5.0B13F-HR
Q4 2022Dec 31, 2022Feb 14, 2023632$4.2B13F-HR
Q3 2022Sep 30, 2022Nov 14, 2022836$4.4B13F-HR
Q2 2022Jun 30, 2022Aug 9, 2022879$4.4B13F-HR
Q1 2022Mar 31, 2022May 16, 2022900$5.1B13F-HR
Q4 2021Dec 31, 2021Feb 14, 2022827$4.8B13F-HR
Q3 2021Sep 30, 2021Nov 15, 2021765$4.4B13F-HR
Q2 2021Jun 30, 2021Aug 16, 2021793$4.6B13F-HR
Q1 2021Mar 31, 2021May 17, 2021678$3.9B13F-HR
Q4 2020Dec 31, 2020Feb 16, 2021380$3.6B13F-HR
Q3 2020Sep 30, 2020Nov 16, 2020284$2.6B13F-HR
Q2 2020Jun 30, 2020Aug 14, 2020197$2.2B13F-HR

Data source

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.