SOPH SOPHiA GENETICS, Inc.

NASDAQ
$7.87

SOPHiA GENETICS, Inc. (SOPH) 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
+75.00
7 buyers / 1 seller
STRONG BUYING
Funds compared
8
funds with comparable SOPH positions
8 current holders · 5 prior-quarter holders
Net share change
+104.8K
+389.8K added, -285.0K cut
Position activity
3 new 4 increased 1 reduced 0 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
CITADEL ADVISORS LLC Quant New +38.5K — $222.1K 0.0% 58
Quadrature Capital Quant New +103.5K — $597.3K 0.0% 53
MILLENNIUM MANAGEMENT LLC Increased +128.3K +1264.7% $740.1K 0.0% 51
Walleye Capital Long/Short Quant New +11.5K — $66.6K 0.0% 51
TWO SIGMA INVESTMENTS, LP Quant Increased +48.1K +472.0% $277.7K 0.0% 51
RENAISSANCE TECHNOLOGIES LLC Quant Increased +53.5K +89.5% $308.7K 0.0% 50
Soleus Capital Management Growth Healthcare Reduced -285.0K -15.4% $1.6M 0.3% 33
Centiva Capital Long/Short Quant Increased +6.3K +50.4% $36.5K 0.0% 30

Most significant buyers

By move score, not size.

  • CITADEL ADVISORS LLC New · +38.5K
  • Quadrature Capital New · +103.5K
  • MILLENNIUM MANAGEMENT LLC Increased · +128.3K
  • Walleye Capital New · +11.5K
  • TWO SIGMA INVESTMENTS, LP Increased · +48.1K

Most significant sellers

By move score, not size.

  • Soleus Capital Management Reduced · -285.0K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
CITADEL ADVISORS LLC 1 38.5K 0 +38.5K — 0.0% New 58
Quadrature Capital 3 103.5K 0 +103.5K — 0.0% New 53
MILLENNIUM MANAGEMENT LLC 2 138.4K 10.1K +128.3K +1264.7% 0.0% Increased 51
Walleye Capital 3 11.5K 0 +11.5K — 0.0% New 51
TWO SIGMA INVESTMENTS, LP 2 58.3K 10.2K +48.1K +472.0% 0.0% Increased 51
RENAISSANCE TECHNOLOGIES LLC 1 113.3K 59.8K +53.5K +89.5% 0.0% Increased 50
Soleus Capital Management 2 1.6M 1.9M -285.0K -15.4% 0.3% Reduced 33
Centiva Capital 4 18.9K 12.5K +6.3K +50.4% 0.0% Increased 30

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.