Willis Towers Watson Public Limited Company
US ˙ NasdaqGS ˙ IE00BDB6Q211

SecurityWTW / Willis Towers Watson Public Limited Company
InstitutionInterval Partners, LP
Latest Disclosed Ownership18,061 shares
Latest Disclosed Value $ 5,250,333
Interval Partners, LP ownership in WTW / Willis Towers Watson Public Limited Company

On May 15, 2026 - Interval Partners, LP filed a 13F-HR form disclosing ownership of 18,061 shares of Willis Towers Watson Public Limited Company (US:WTW) valued at $5,250,333 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 21,851 shares of Willis Towers Watson Public Limited Company. This represents a change in shares of -17.34% during the quarter. The current value of the position is $4,532,950 USD.

Interval Partners, LP has a history of taking positions in derivatives of the underlying security (WTW) in the form of stock options.

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.

WTW / Willis Towers Watson Public Limited Company 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)
2026-05-15 2026-03-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 18,061 -3,790 -17.34 5,250 -26.88 0.1375
2026-02-17 2025-12-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 21,851 10,238 88.16 7,180 79.01 0.1285
2025-11-14 2025-09-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 11,613 -6,434 -35.65 4,012 -27.48 0.0655
2025-08-14 2025-06-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 18,047 -13,024 -41.92 5,531 -47.32 0.0938
2025-05-15 2025-03-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 31,071 20,421 191.75 10,500 214.75 0.2202
2025-02-14 2024-12-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 10,650 -12,505 -54.01 3,336 -51.08 0.0655
2024-11-14 2024-09-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 23,155 17,761 329.27 6,820 382.59 0.1532
2024-08-14 2024-06-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 5,394 -19,397 -78.24 1,414 -79.27 0.0308
2024-05-15 2024-03-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 24,791 24,791 6,818 0.1910
2022-11-14 2022-09-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 0 -14,841 -100.00 0 -100.00
2022-08-15 2022-06-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 14,841 -2,569 -14.76 2,929 -28.79 0.1514
2022-05-16 2022-03-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 17,410 -7,384 -29.78 4,113 -30.15 0.2002
2022-02-14 2021-12-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 24,794 -64,432 -72.21 5,888 -71.61 0.2515
2021-11-15 2021-09-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 89,226 36,635 69.66 20,741 71.46 0.8391
2021-08-16 2021-06-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 52,591 7,252 16.00 12,097 16.58 0.4994
2021-05-17 2021-03-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 45,339 45,339 10,377 0.4007
2020-11-16 2020-09-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 0 -6,184 -100.00 0 -100.00
2020-08-14 2020-06-30 13F WILLIS TOWERS WATSON PLC SHS G96629103 6,184 -16,837 -73.14 1,218 -68.85 0.0770
2020-05-15 2020-03-31 13F WILLIS TOWERS WATSON PLC SHS G96629103 23,021 -31,170 -57.52 3,910 -64.27 0.3005
2020-02-14 2019-12-31 13F WILLIS TOWERS WATSON PUB SHS G96629103 54,191 54,191 10,943 0.3919
2017-02-14 2016-12-31 13F WILLIS TOWERS WATSON COM G96629103 0 -14,000 -100.00 0 -100.00
2016-11-14 2016-09-30 13F WILLIS TOWERS WATSON COM G96629103 14,000 14,000 1,859 0.1180
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
(%)
2025-11-14 2025-09-30 13F WILLIS TOWERS WATSON PLC SHS Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-08-14 2025-06-30 13F WILLIS TOWERS WATSON PLC SHS Put 10,800 3,310 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.