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Seth Klarman's ICON Public Limited Company (ICLR) position

Not anymore: Seth Klarman fully exited ICLR in Q3 2025. The position peaked at an amount we cannot price in Q1 2025.
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Value at exit
an amount we cannot price
Shares at exit
405K
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.

ICLR price vs Klarman's position

Dates
$166$168$170$172← Earlier —1 purchase
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
Q3 2025 Exited −405K −100.0% 0 Nov 13, 2025
Q2 2025 Unchanged 405K Aug 13, 2025
Q1 2025 New +405K 405K May 14, 2025
Data through Q3 2025 · filed Nov 13, 2025
3 grouped rows from 3 quarters

More Klarman positions

Common questions

Does Seth Klarman own ICLR?

Not currently. Seth Klarman fully exited ICLR in Q3 2025, and the complete history is above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Seth Klarman buy ICLR?

Seth Klarman first disclosed a ICLR position in Q1 2025; 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 Seth Klarman sell ICLR?

Yes. Seth Klarman reduced and then fully exited ICLR by Q3 2025; the reductions are in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of ICLR does Seth Klarman own?

None as of the latest filing: Seth Klarman has exited ICLR. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Seth Klarman pay for ICLR?

Seth Klarman began building the ICLR 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.