Thermo Fisher Scientific Inc.
CL ˙ SNSE ˙ US8835561023
SecurityCL:TMOCL / Thermo Fisher Scientific Inc.
InstitutionCapula Management Ltd
Latest Disclosed Ownership188 shares
Latest Disclosed Value $ 92,408
Capula Management Ltd ownership in TMOCL / Thermo Fisher Scientific Inc.

On May 14, 2026 - Capula Management Ltd filed a 13F-HR form disclosing ownership of 188 shares of Thermo Fisher Scientific Inc. (CL:TMOCL) valued at $92,408 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 0 shares of Thermo Fisher Scientific Inc..

Capula Management Ltd has a history of taking positions in derivatives of the underlying security (TMOCL) in the form of stock options. The firm currently holds call options representing 1,100 of underlying shares valued at $540,683 USD and put options representing 1,900 of underlying shares valued at $933,907 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CL:TMOCL / Thermo Fisher Scientific Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 188 188 92 0.0005
2026-02-13 2025-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -446 -100.00 0 -100.00
2025-11-14 2025-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 446 212 90.60 216 129.79 0.0011
2025-08-13 2025-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 234 -412 -63.78 95 -70.72 0.0009
2025-05-14 2025-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 646 553 594.62 321 568.75 0.0018
2025-02-13 2024-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 93 93 48 0.0003
2024-11-13 2024-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -315 -100.00 0 -100.00
2024-08-05 2024-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 315 315 174 0.0014
2024-02-12 2023-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -831 -100.00 0 -100.00
2023-11-03 2023-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 831 831 421 0.0088
2023-08-14 2023-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -369 -100.00 0 -100.00
2023-05-10 2023-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 369 -1,239 -77.05 213 -76.05 0.0026
2023-02-14 2022-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 1,608 1,608 886 0.0119
2022-11-14 2022-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -8,031 -100.00 0 -100.00
2022-08-15 2022-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 8,031 8,031 4,363 0.0745
2022-02-14 2021-12-31 13F THERMO FISHER SCIENTIFIC COM 883556102 0 -1,599 -100.00 0 -100.00
2021-11-15 2021-09-30 13F THERMO FISHER SCIENTIFIC COM 883556102 1,599 1,095 217.26 914 259.84 0.0113
2021-08-13 2021-06-30 13F THERMO FISHER SCIENTIFIC COM 883556102 504 -3,379 -87.02 254 -85.67 0.0041
2021-05-14 2021-03-31 13F THERMO FISHER SCIENTIFIC COM 883556102 3,883 3,883 1,772 0.0350
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F THERMO FISHER SCIENTIFIC COM Call 1,100 22.22 541 3.65 n/a n/a n/a
2026-02-13 2025-12-31 13F THERMO FISHER SCIENTIFIC COM Call 900 28.57 522 53.69 n/a n/a n/a
2025-11-14 2025-09-30 13F THERMO FISHER SCIENTIFIC COM Call 700 40.00 340 67.82 n/a n/a n/a
2025-08-13 2025-06-30 13F THERMO FISHER SCIENTIFIC COM Call 500 0.00 203 -18.55 n/a n/a n/a
2025-05-14 2025-03-31 13F THERMO FISHER SCIENTIFIC COM Call 500 249 n/a n/a n/a
2025-02-13 2024-12-31 13F THERMO FISHER SCIENTIFIC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-11-13 2024-09-30 13F THERMO FISHER SCIENTIFIC COM Call 400 -50.00 247 -44.12 n/a n/a n/a
2024-08-05 2024-06-30 13F THERMO FISHER SCIENTIFIC COM Call 800 442 n/a n/a n/a
2024-02-12 2023-12-31 13F THERMO FISHER SCIENTIFIC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-11-03 2023-09-30 13F THERMO FISHER SCIENTIFIC COM Call 1,400 709 n/a n/a n/a
2023-08-14 2023-06-30 13F THERMO FISHER SCIENTIFIC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-10 2023-03-31 13F THERMO FISHER SCIENTIFIC COM Call 52,900 171.28 30,490 183.94 n/a n/a n/a
2023-02-14 2022-12-31 13F THERMO FISHER SCIENTIFIC COM Call 19,500 -32.53 10,738 -26.74 n/a n/a n/a
2022-11-14 2022-09-30 13F THERMO FISHER SCIENTIFIC COM Call 28,900 14,658 n/a n/a n/a
2020-11-16 2020-09-30 13F THERMO FISHER SCIENTIFIC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-08-14 2020-06-30 13F THERMO FISHER SCIENTIFIC COM Call 6,400 2,319 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F THERMO FISHER SCIENTIFIC COM Put 1,900 58.33 934 34.24 n/a n/a n/a
2026-02-13 2025-12-31 13F THERMO FISHER SCIENTIFIC COM Put 1,200 -55.56 695 -46.91 n/a n/a n/a
2025-11-14 2025-09-30 13F THERMO FISHER SCIENTIFIC COM Put 2,700 440.00 1,310 548.02 n/a n/a n/a
2025-08-13 2025-06-30 13F THERMO FISHER SCIENTIFIC COM Put 500 -70.59 203 -76.09 n/a n/a n/a
2025-05-14 2025-03-31 13F THERMO FISHER SCIENTIFIC COM Put 1,700 240.00 846 225.00 n/a n/a n/a
2025-02-13 2024-12-31 13F THERMO FISHER SCIENTIFIC COM Put 500 25.00 260 5.26 n/a n/a n/a
2024-11-13 2024-09-30 13F THERMO FISHER SCIENTIFIC COM Put 400 -50.00 247 -44.12 n/a n/a n/a
2024-08-05 2024-06-30 13F THERMO FISHER SCIENTIFIC COM Put 800 442 n/a n/a n/a
2024-02-12 2023-12-31 13F THERMO FISHER SCIENTIFIC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-11-03 2023-09-30 13F THERMO FISHER SCIENTIFIC COM Put 1,500 759 n/a n/a n/a
2023-05-10 2023-03-31 13F THERMO FISHER SCIENTIFIC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-14 2022-12-31 13F THERMO FISHER SCIENTIFIC COM Put 42,100 23,184 n/a n/a n/a
2022-11-14 2022-09-30 13F THERMO FISHER SCIENTIFIC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-15 2022-06-30 13F THERMO FISHER SCIENTIFIC COM Put 20,300 11,029 n/a n/a n/a
2022-02-14 2021-12-31 13F THERMO FISHER SCIENTIFIC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-15 2021-09-30 13F THERMO FISHER SCIENTIFIC COM Put 5,400 125.00 3,085 154.75 n/a n/a n/a
2021-08-13 2021-06-30 13F THERMO FISHER SCIENTIFIC COM Put 2,400 -54.72 1,211 -49.94 n/a n/a n/a
2021-05-14 2021-03-31 13F THERMO FISHER SCIENTIFIC COM Put 5,300 2,419 n/a n/a n/a
2020-11-16 2020-09-30 13F THERMO FISHER SCIENTIFIC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-08-14 2020-06-30 13F THERMO FISHER SCIENTIFIC COM Put 9,600 3,478 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.