Save your place

Sign in to WhoBought

Please try again later.

Jim Simons's TSS, Inc. (TSSI) position

Yes: as of Q1 2026, Jim Simons holds 60K shares of TSSI worth an amount we cannot price (0.0% of the disclosed portfolio). Last quarter the position was reduced by 59.2%. First disclosed Q4 2024.
View full portfolio →
Current value
an amount we cannot price
Shares held
60K
% of portfolio
0.0%
Quarter-end price
No quarter-end price available

Average buy price is hidden here because at least one covered purchase quarter has no usable local mean price.

TSSI price vs Simons's position

Dates
Average closing price · filing quarter
Price range · filing quarter

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −87K −59.2% 60K May 14, 2026
Q4 2025 Reduced −268K −64.5% 147K Feb 12, 2026
Q3 2025 Added +102K +32.4% 415K Nov 13, 2025
Q2 2025 Added +134K +74.8% 314K Aug 13, 2025
Q1 2025 Added +159K +778.9% 179K May 14, 2025
Q4 2024 New +20K 20K Feb 13, 2025
Data through Q1 2026 · filed May 14, 2026
6 grouped rows from 6 quarters

More Simons positions

Common questions

Does Jim Simons own TSSI?

Yes. As of Q1 2026, Jim Simons disclosed 60K shares of TSSI, worth an amount we cannot price. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy TSSI?

Jim Simons first disclosed a TSSI position in Q4 2024; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell TSSI?

The quarter-by-quarter table above shows each sale and reduction Jim Simons disclosed in TSSI. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of TSSI does Jim Simons own?

Jim Simons disclosed 60K shares of TSSI as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for TSSI?

Jim Simons began building the TSSI position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.