Parallax Volatility Advisers, L.P. HUM — HUMANA INC COM

Ownership history in Parallax Volatility Advisers, L.P.  ·  110 quarters on record

AI Ownership Summary

Parallax Volatility Advisers, L.P. reported HUMANA INC COM (HUM) in 110 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 0.06% in 2023 Q4. The latest visible filing shows HUM at 0.00% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this HUM ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Parallax Volatility Advisers, L.P.'s position in HUMANA INC COM, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

HUM was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.06% in 2023 Q4

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

HUM stock page Parallax Volatility Advisers, L.P. fund profile Parallax Volatility Advisers, L.P. full holdings
How Parallax Volatility Advisers, L.P. held HUM — position size vs. price
% of Fund (quarterly)    HUM price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 25 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 97.2% -32.0% ✅ 775 -27,025 -97.2% 0.00% $199K 2026-02-17 $184.06
2025 Q4 ADDED — — — 27,800 +6,800 +32.4% 0.01% $7.1M 2026-02-17 $184.06
2025 Q3 REDUCED 49.8% -0.4% ✅ 21,000 -20,800 -49.8% 0.01% $5.5M 2025-11-14 $235.12
2025 Q3 ADDED — — — 41,800 +25,986 +164.3% 0.02% $10.9M 2025-11-14 $235.12
2025 Q3 ADDED — — — 15,814 +4,114 +35.2% 0.01% $4.1M 2025-11-14 $235.12
2025 Q2 REDUCED 41.7% +4.8% ❌ 11,700 -8,355 -41.7% 0.01% $2.9M 2025-08-14 $277.99
2025 Q2 REDUCED 76.8% +4.8% ❌ 20,055 -66,245 -76.8% 0.01% $4.9M 2025-08-14 $277.99
2025 Q2 ADDED — — — 86,300 +36,100 +71.9% 0.05% $21.1M 2025-08-14 $277.99
2025 Q1 ADDED — — — 50,200 +37,000 +280.3% 0.04% $13.3M 2025-05-15 $223.93
2025 Q1 REDUCED 49.0% -7.3% ✅ 13,200 -12,673 -49.0% 0.01% $3.5M 2025-05-15 $223.93
2025 Q1 REDUCED 48.9% -7.3% ✅ 25,873 -24,727 -48.9% 0.02% $6.8M 2025-05-15 $223.93
2024 Q4 ADDED — — — 50,600 +43,594 +622.2% 0.02% $12.8M 2025-02-14 $249.07
2024 Q4 REDUCED 79.5% +4.6% ❌ 7,006 -27,194 -79.5% 0.00% $1.8M 2025-02-14 $249.07
2024 Q4 ADDED — — — 34,200 +600 +1.8% 0.02% $8.7M 2025-02-14 $249.07
2024 Q3 ADDED — — — 33,600 +23,157 +221.7% 0.02% $10.6M 2024-11-14 $276.86
2024 Q3 REDUCED 71.5% -19.7% ✅ 10,443 -26,157 -71.5% 0.01% $3.3M 2024-11-14 $276.86
2024 Q3 ADDED — — — 36,600 +18,300 +100.0% 0.02% $11.6M 2024-11-14 $276.86
2024 Q2 ADDED — — — 18,300 +3,200 +21.2% 0.01% $6.8M 2024-08-14 $347.51
2024 Q2 REDUCED 78.2% -15.0% ✅ 15,100 -54,300 -78.2% 0.01% $5.6M 2024-08-14 $347.51
2024 Q1 ADDED — — — 69,400 +49,464 +248.1% 0.05% $24.1M 2024-05-15 $337.68
2024 Q1 REDUCED 9.0% +8.0% ❌ 19,936 -1,964 -9.0% 0.02% $6.9M 2024-05-15 $337.68
2024 Q1 REDUCED 68.1% +8.0% ❌ 21,900 -46,700 -68.1% 0.02% $7.6M 2024-05-15 $337.68
2023 Q4 ADDED — — — 68,600 +26,577 +63.2% 0.06% $31.4M 2024-02-14 $351.52
2023 Q4 REDUCED 9.6% -23.0% ✅ 42,023 -4,477 -9.6% 0.04% $19.2M 2024-02-14 $351.52
2023 Q4 ADDED — — — 46,500 +44,000 +1760.0% 0.04% $21.3M 2024-02-14 $351.52
85 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding HUM

As of 2026 Q1 — sorted by position size

NAYA CAPITAL MANAGEMENT UK LTD 3Y 7Y 24.44% High Ground Investment Management LLP 3Y 16.45% Sessa Capital IM, L.P. 3Y 7Y 11.73% 53 HOUSE LLP 3Y 7Y 8.63% Redwood Grove Capital, LLC 3Y 6.43% Solel Partners LP 3Y 6.29% PZENA INVESTMENT MANAGEMENT LLC 3Y 7Y 3.08% CADEN CAPITAL PARTNERS, LP 3Y 2.97% Sivik Global Healthcare LLC 3Y 7Y 2.63% BCV Asset Management Inc. 2.37%

FAQ About Parallax Volatility Advisers, L.P. and HUM

These are the practical questions this page is built to answer before you even open the full history table.

How long has Parallax Volatility Advisers, L.P. reported owning HUM?

Parallax Volatility Advisers, L.P. reported HUM across 25 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported HUM position in Parallax Volatility Advisers, L.P.'s portfolio?

The largest reported portfolio weight for HUM was 0.06% in 2023 Q4.

What is the latest reported HUM position on this page?

The most recent filing on this page is 2025 Q4, when Parallax Volatility Advisers, L.P. reported 775 shares, equal to 0.00% of portfolio, with an estimated market value of $199K.

What does the chart on this HUM ownership page compare?

The chart compares Parallax Volatility Advisers, L.P.'s quarterly HUM portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Parallax Volatility Advisers, L.P. time their HUM position?

Based on 13F filing dates vs. subsequent HUM price moves, Parallax Volatility Advisers, L.P. correctly timed 54 out of 107 reported position changes (50%). The annualised alpha on HUM relative to SPY over the holding period was -8.2%.

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