HBK INVESTMENTS L P SPY — SPDR TR UNIT SER 1

Ownership history in HBK INVESTMENTS L P  ·  120 quarters on record

AI Ownership Summary

HBK INVESTMENTS L P reported SPDR TR UNIT SER 1 (SPY) in 120 quarterly 13F filings from 2024 Q1 through 2026 Q1. Peak portfolio weight reached 51.13% in 2024 Q1. The latest visible filing shows SPY at 0.03% 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 SPY ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was HBK INVESTMENTS L P's position in SPDR TR UNIT SER 1, 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
2026 Q1

SPY was reported at 0.03% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
51.13% in 2024 Q1

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

Time in book
Holding Window
2024 Q1 to 2026 Q1

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.

SPY stock page HBK INVESTMENTS L P fund profile HBK INVESTMENTS L P full holdings
How HBK INVESTMENTS L P held SPY — position size vs. price
% of Fund (quarterly)    SPY price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 22 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED 98.4% +14.2% ❌ 3,832 -233,968 -98.4% 0.03% $2.5M 2026-05-15 $737.27
2026 Q1 ADDED — — — 237,800 +236,363 +16448.4% 1.57% $154.7M 2026-05-15 $737.27
2025 Q4 REDUCED 99.7% -4.4% ✅ 1,437 -419,563 -99.7% 0.01% $980K 2026-02-17 $679.24
2025 Q4 REDUCED 50.0% -4.4% ✅ 421,000 -420,400 -50.0% 2.26% $287.1M 2026-02-17 $679.24
2025 Q4 ADDED — — — 841,400 +840,703 +120617.4% 4.51% $573.8M 2026-02-17 $679.24
2025 Q3 REDUCED 99.8% +3.6% ❌ 697 -310,003 -99.8% 0.01% $464K 2025-11-14 $666.41
2025 Q3 REDUCED 54.4% +3.6% ❌ 310,700 -370,800 -54.4% 2.27% $207.0M 2025-11-14 $666.41
2025 Q3 ADDED — — — 681,500 +94,300 +16.1% 4.98% $454.0M 2025-11-14 $666.41
2025 Q2 ADDED — — — 587,200 +287,200 +95.7% 7.69% $362.8M 2025-08-13 $637.82
2025 Q2 REDUCED 12.4% +7.7% ❌ 300,000 -42,600 -12.4% 3.93% $185.4M 2025-08-13 $637.82
2025 Q1 ADDED — — — 342,600 +192,600 +128.4% 5.01% $191.6M 2025-05-15 $582.27
2025 Q1 REDUCED 55.9% +10.8% ❌ 150,000 -190,000 -55.9% 2.19% $83.9M 2025-05-15 $582.27
2024 Q4 REDUCED 59.5% -4.3% ✅ 340,000 -498,900 -59.5% 3.48% $199.3M 2025-02-14 $599.44
2024 Q4 REDUCED 46.2% -4.3% ✅ 838,900 -721,500 -46.2% 8.60% $491.7M 2025-02-14 $599.44
2024 Q4 REDUCED 27.6% -4.3% ✅ 1,560,400 -596,200 -27.6% 15.99% $914.5M 2025-02-14 $599.44
2024 Q3 REDUCED 12.9% +2.9% ❌ 2,156,600 -320,600 -12.9% 19.69% $1.24B 2024-11-14 $581.41
2024 Q3 ADDED — — — 2,477,200 +2,474,872 +106308.9% 22.61% $1.42B 2024-11-14 $581.41
2024 Q2 REDUCED 100.0% +5.8% ❌ 2,328 -18,965,472 -100.0% 0.01% $1.3M 2024-08-14 $531.18
2024 Q2 ADDED — — — 18,967,800 +9,651,600 +103.6% 50.32% $10.32B 2024-08-14 $531.18
2024 Q2 REDUCED 54.7% +5.8% ❌ 9,316,200 -11,249,600 -54.7% 24.72% $5.07B 2024-08-14 $531.18
2024 Q1 ADDED — — — 20,565,800 +10,977,400 +114.5% 51.13% $10.76B 2024-05-15 $515.86
2024 Q1 REDUCED 55.3% +4.6% ❌ 9,588,400 -11,879,600 -55.3% 23.84% $5.02B 2024-05-15 $515.86
98 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding SPY

As of 2026 Q2 — sorted by position size

BENJAMIN JOSEPH FLOYD DBA FLOYD CAPITAL MANAGEMENT 100.0% RAMSEY QUANTITATIVE SYSTEMS 3Y 7Y 85.02% Greenfield FTC, Inc. 3Y 71.08% Praxis Capital Management LLC 63.8% Navigation Wealth Management, Inc. 3Y 53.38% Shulman DeMeo Asset Management LLC 3Y 7Y 51.96% Trust Asset Management LLC 3Y 7Y 51.61% Valor Advisors LLC 45.81% Genoa Capital Gestora de Recursos Ltda. 42.0% PEAVINE CAPITAL, LLC 3Y 7Y 41.44%

FAQ About HBK INVESTMENTS L P and SPY

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

How long has HBK INVESTMENTS L P reported owning SPY?

HBK INVESTMENTS L P reported SPY across 22 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported SPY position in HBK INVESTMENTS L P's portfolio?

The largest reported portfolio weight for SPY was 51.13% in 2024 Q1.

What is the latest reported SPY position on this page?

The most recent filing on this page is 2026 Q1, when HBK INVESTMENTS L P reported 3,832 shares, equal to 0.03% of portfolio, with an estimated market value of $2.5M.

What does the chart on this SPY ownership page compare?

The chart compares HBK INVESTMENTS L P's quarterly SPY 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 HBK INVESTMENTS L P time their SPY position?

Based on 13F filing dates vs. subsequent SPY price moves, HBK INVESTMENTS L P correctly timed 58 out of 119 reported position changes (49%). The annualised alpha on SPY relative to SPY over the holding period was +0.0%.

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