- Type / Class
- Equity / Common Stock
- Shares outstanding
- 28,736,767
- Total 13F shares
- 31,497,581
- Share change
- +3,149,039
- Total reported value
- $2,907,518,951
- Put/Call ratio
- 130%
- Price per share
- $92.31
- Number of holders
- 227
- Value change
- +$295,483,780
- Number of buys
- 139
- Number of sells
- 110
Quarterly Holders Quick Answers
What is CUSIP 81663L200?
CUSIP 81663L200 identifies WGS - GeneDx Holdings Corp. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 81663L200:
Top shareholders of WGS - GeneDx Holdings Corp. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Eli Casdin |
3/4/5
|
Director, 10%+ Owner |
14%
|
3,880,073
|
$337,217,143 | — | 18 Jun 2025 | |
| Casdin Capital, LLC |
13F
|
Company |
12%
|
3,507,164
|
$310,611,980 | — | 31 Mar 2025 | |
| Corvex Management LP |
3/4/5
13F
|
Director, 10%+ Owner · Company |
8.6%
from 13F
|
86,811,516
|
$281,269,312 | — | 31 Jan 2023 | |
| FMR LLC |
13F
13D/G
|
Company |
0.6%
from 13D/G
|
2,793,953
|
$247,446,426 | — | 31 Mar 2025 | |
| ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI |
3/4/5
13D/G
|
10%+ Owner |
4.9%
from 13D/G
|
2,719,692
|
$192,487,561 | — | 15 Nov 2024 | |
| GOLDMAN SACHS GROUP INC |
13D/G
13F
|
THE GOLDMAN SACHS GROUP, INC. · Company |
3.9%
|
1,106,752
|
$122,860,496 | -$34,984,913 | 31 Mar 2025 | |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC |
13F
13D/G
|
Company |
3%
from 13D/G
|
1,202,529
|
$106,501,981 | — | 31 Mar 2025 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
4.1%
|
1,188,988
|
$105,302,722 | — | 31 Mar 2025 | |
| BlackRock, Inc. |
13F
|
Company |
4%
|
1,147,355
|
$101,615,496 | — | 31 Mar 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.6%
|
1,031,326
|
$91,339,387 | — | 31 Mar 2025 | |
| OPKO HEALTH, INC. |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
2,646,972
|
$91,295,123 | — | 15 Aug 2024 | |
| ORACLE INVESTMENT MANAGEMENT INC |
13F
|
Company |
3.4%
|
969,954
|
$85,903,976 | — | 31 Mar 2025 | |
| FRED ALGER MANAGEMENT, LLC |
13F
|
Company |
1.9%
|
557,018
|
$49,332,299 | — | 31 Mar 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
1.8%
|
503,733
|
$44,614,000 | — | 31 Mar 2025 | |
| Zweig-DiMenna Associates LLC |
13F
|
Company |
1.6%
|
457,100
|
$40,483,062 | — | 31 Mar 2025 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.6%
|
454,956
|
$40,293,179 | — | 31 Mar 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
1.5%
|
436,900
|
$38,694,049 | — | 31 Mar 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
1.5%
|
425,647
|
$37,697,427 | — | 31 Mar 2025 | |
| NEXT CENTURY GROWTH INVESTORS LLC |
13F
|
Company |
1.5%
|
417,037
|
$36,934,881 | — | 31 Mar 2025 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
1.4%
|
409,336
|
$36,253,000 | — | 31 Mar 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
—
mixed-class rows
|
866,901
mixed-class rows
|
$35,497,895 | — | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.4%
|
392,725
|
$34,791,466 | — | 31 Mar 2025 | |
| Invesco Ltd. |
13F
|
Company |
1.4%
|
389,579
|
$34,503,065 | — | 31 Mar 2025 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
1.3%
|
362,019
|
$32,062,000 | — | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
1.2%
|
339,629
|
$30,079,242 | — | 31 Mar 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
1.2%
|
333,376
|
$29,524,809 | — | 31 Mar 2025 | |
| FARALLON CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.1%
|
303,000
|
$26,835,195 | — | 31 Mar 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
1%
|
286,971
|
$25,415,613 | — | 31 Mar 2025 | |
| GAGNON SECURITIES LLC |
13F
|
Company |
0.99%
|
284,911
|
$25,233,143 | — | 31 Mar 2025 | |
| Science & Technology Partners, L.P. |
13F
|
Company |
0.96%
|
276,641
|
$24,500,710 | — | 31 Mar 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.94%
|
269,602
|
$23,877,420 | — | 31 Mar 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.78%
|
222,883
|
$19,739,665 | — | 31 Mar 2025 | |
| WESTFIELD CAPITAL MANAGEMENT CO LP |
13F
|
Company |
0.77%
|
222,477
|
$19,703,676 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.74%
|
212,466
|
$18,817,198 | — | 31 Mar 2025 | |
| Alamea Verwaltungs GmbH |
13F
|
Company |
0.73%
|
211,065
|
$18,692,972 | — | 31 Mar 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.69%
|
197,912
|
$17,528,076 | — | 31 Mar 2025 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND |
13F
|
Company |
0.68%
|
196,600
|
$17,411,879 | — | 31 Mar 2025 | |
| Blackstone Tactical Opportunities Fund - FD L.P. |
3/4/5
|
10%+ Owner |
0.35%
|
100,000
|
$16,752,000 | — | 22 Jul 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.64%
|
185,189
|
$16,401,264 | — | 31 Mar 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.66%
|
190,297
|
$16,097,223 | — | 31 Mar 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.51%
|
146,907
|
$13,010,849 | — | 31 Mar 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.51%
|
145,247
|
$12,861,909 | — | 31 Mar 2025 | |
| Nicholas Investment Partners, LP |
13F
|
Company |
0.46%
|
131,610
|
$11,656,040 | — | 31 Mar 2025 | |
| Gagnon Advisors, LLC |
13F
|
Company |
0.44%
|
127,062
|
$11,253,246 | — | 31 Mar 2025 | |
| OBERWEIS ASSET MANAGEMENT INC/ |
13F
|
Company |
0.43%
|
123,500
|
$10,937,778 | — | 31 Mar 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.38%
|
108,368
|
$9,597,636 | — | 31 Mar 2025 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.37%
|
106,119
|
$9,398,429 | — | 31 Mar 2025 | |
| Telemark Asset Management, LLC |
13F
|
Company |
0.35%
|
100,000
|
$8,856,500 | — | 31 Mar 2025 | |
| ASHFORD CAPITAL MANAGEMENT INC |
13F
|
Company |
0.33%
|
94,216
|
$8,344,240 | — | 31 Mar 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.31%
|
89,775
|
$7,950,923 | — | 31 Mar 2025 |
Institutional Holders of GeneDx Holdings Corp. - Common Stock (WGS) as of Q2 2025
As of 30 Jun 2025,
GeneDx Holdings Corp. - Common Stock (WGS) was held by
227 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
31,497,581 shares.
The largest 10 holders included
Casdin Capital, LLC, Corvex Management LP, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, BlackRock, Inc., Pentwater Capital Management LP, VANGUARD GROUP INC, GOLDMAN SACHS GROUP INC, T. Rowe Price Investment Management, Inc., UBS Group AG, and ORACLE INVESTMENT MANAGEMENT INC.
This page lists
228
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
223
Q2 2025 holders
227
Holder diff
4
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.