SMP Standard Motor Products Inc.

NYSE
$38.25

Standard Motor Products Inc. (SMP) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+20.00
9 buyers / 6 sellers
BUYING
Funds compared
15
funds with comparable SMP positions
11 current holders · 13 prior-quarter holders
Net share change
-117.0K
+76.3K added, -193.2K cut
Position activity
2 new 7 increased 2 reduced 4 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
MARSHALL WACE, LLP Long/Short Sold Out -86.3K -100.0% $3.4M 0.0% 58
Balyasny Asset Management L.P. New +11.3K — $440.2K 0.0% 57
Magnetar Capital Event Quant Sold Out -15.5K -100.0% $604.9K 0.0% 54
ExodusPoint Capital Management Long/Short Quant Sold Out -35.5K -100.0% $1.4M 0.0% 54
Quadrature Capital Quant Sold Out -10.9K -100.0% $423.3K 0.0% 53
MILLENNIUM MANAGEMENT LLC Increased +15.4K +92.8% $599.8K 0.0% 49
Engineers Gate Quant New +16.3K — $635.3K 0.0% 48
Quantbot Technologies Quant Increased +5.3K +242.2% $207.7K 0.0% 39
D. E. Shaw & Co., Inc. Quant Increased +10.8K +36.2% $422.5K 0.0% 36
Qube Research & Technologies Ltd Quant Reduced -43.9K -15.6% $1.7M 0.0% 30

Most significant buyers

By move score, not size.

  • Balyasny Asset Management L.P. New · +11.3K
  • MILLENNIUM MANAGEMENT LLC Increased · +15.4K
  • Engineers Gate New · +16.3K
  • Quantbot Technologies Increased · +5.3K
  • D. E. Shaw & Co., Inc. Increased · +10.8K

Most significant sellers

By move score, not size.

  • MARSHALL WACE, LLP Sold Out · -86.3K
  • Magnetar Capital Sold Out · -15.5K
  • ExodusPoint Capital Management Sold Out · -35.5K
  • Quadrature Capital Sold Out · -10.9K
  • Qube Research & Technologies Ltd Reduced · -43.9K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
MARSHALL WACE, LLP 2 0 86.3K -86.3K -100.0% 0.0% Sold Out 58
Balyasny Asset Management L.P. 2 11.3K 0 +11.3K — 0.0% New 57
Magnetar Capital 2 0 15.5K -15.5K -100.0% 0.0% Sold Out 54
ExodusPoint Capital Management 3 0 35.5K -35.5K -100.0% 0.0% Sold Out 54
Quadrature Capital 3 0 10.9K -10.9K -100.0% 0.0% Sold Out 53
MILLENNIUM MANAGEMENT LLC 2 32.0K 16.6K +15.4K +92.8% 0.0% Increased 49
Engineers Gate 4 16.3K 0 +16.3K — 0.0% New 48
Quantbot Technologies 4 7.5K 2.2K +5.3K +242.2% 0.0% Increased 39
D. E. Shaw & Co., Inc. 1 40.8K 30.0K +10.8K +36.2% 0.0% Increased 36
Qube Research & Technologies Ltd 2 238.0K 281.9K -43.9K -15.6% 0.0% Reduced 30
CITADEL ADVISORS LLC 1 114.3K 102.8K +11.5K +11.1% 0.0% Increased 30
TWO SIGMA INVESTMENTS, LP 2 161.2K 156.6K +4.5K +2.9% 0.0% Increased 26
Squarepoint Ops LLC 2 30.1K 29.2K +829 +2.8% 0.0% Increased 24
Aquatic Capital Management 4 5.7K 6.8K -1.2K -17.0% 0.0% Reduced 21
AQR Capital Management 3 7.9K 7.6K +290 +3.8% 0.0% Increased 21

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.