Catalio Capital Management, LP

CIK 0001958125 · NEW YORK, NY · Quarter end: 2025-12-31 · Filed on: 2026-09-02 · Open the SEC source
The most recent 13F EDGAR holds under this CIK is 2025 Q4, filed 2026-09-02. Nothing has been filed since — the fund stopped filing, or it files under a different entity now. The positions below are a snapshot of that date, not a current portfolio.

Catalio Capital Management, LP reported 45 positions worth $565.8M as of December 31, 2025 (13F filed September 2, 2026). Largest holding: GILD (6.3%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$565.8M
2025 Q4
Positions
45
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
51.2%
Est. Net Flow (Q)
2025 Q4
10 / 45 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1GILDGILEAD SCIENCES INCSH$35.5M6.28%289,312
2BMYBRISTOL-MYERS SQUIBB COSH$34.9M6.18%647,899
3BSXBOSTON SCIENTIFIC CORPSH$34.4M6.07%360,428
4BBIOBRIDGEBIO PHARMA INCSH$31.4M5.55%410,700
5LLYELI LILLY & COSH$27.9M4.92%25,923
6DNTHDIANTHUS THERAPEUTICS INCSH$26.9M4.76%653,572
704351P101ASCENDIS PHARMA A/SSH$25.4M4.49%119,265
8SNDXSYNDAX PHARMACEUTICALS INCSH$25.1M4.44%1,196,807
9JNJJOHNSON & JOHNSONSH$25.0M4.42%120,840
10REGNREGENERON PHARMACEUTICALSSH$23.0M4.07%29,797

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Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Catalio Capital Management, LP hold as of Q4 2025?

Catalio Capital Management, LP reported 45 positions worth $565.8M in its Q4 2025 13F filing. Largest positions: GILD (6.3%), BMY (6.2%), BSX (6.1%), BBIO (5.6%) and LLY (4.9%).

What did Catalio Capital Management, LP buy in Q4 2025?

No previous quarter is available yet; the comparison appears with the next filing.

What did Catalio Capital Management, LP sell in Q4 2025?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.