Security key
81663L101
GeneDx Holdings Corp. - Class A common stock, par value $0.0001 per share (WGS)
CUSIP: 81663L101
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Class A common stock, par value $0.0001 per share
- Total 13F shares
- 444,149,617
- Total 13F value
- $162,115,446
- Share change
- +302,698,651
- Put/Call ratio
- 14%
- SEC-reported price per share
- $0.36
- Number of holders
- 79
- Value change
- +$111,697,488
- Number of buys
- 56
- Number of sells
- 32
- Shares outstanding
- 29,926,073
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
79
Top holders
10
WGS full security history
Ownership snapshot
Full 13F holder table
GeneDx Holdings Corp. SEC filings
GeneDx Holdings Corp. company facts
Broader feeds
Ownership snapshot
Top reported holders of WGS - GeneDx Holdings Corp. - Class A common stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Blackstone Tactical Oppor...
Disclosed value leader
Blackstone Tactical Oppor...
Comparable rows
0/15
Latest evidence
31 Dec 2022
3/4/5
13F
Highest disclosed value: $16,752,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Blackstone Tactical Opportunities Fund - FD L.P. has the largest disclosed position value at $16.75M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Blackstone Tactical Opportunities Fund - FD L.P.'s linked filing trail.
Disclosed position value
Top 5
Blackstone Tactical Opportunities...
$16.75M
Blackstone Tactical Opportunities...
$649.2K
BTO Sema4 Holdings L.P.
$525.9K
Blackstone Inc.
$7.3M
Casdin Capital, LLC
$4.34M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Blackstone Tactical Opportunities Fund - FD L.P. |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$16,752,000
100,000 shares
|
— | 22 Jul 2021 |
| Blackstone Tactical Opportunities Associates III - NQ L.P. |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$649,236
162,309 shares
|
— | 29 Apr 2022 |
| BTO Sema4 Holdings L.P. |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$525,881
162,309 shares
|
— | 29 Apr 2022 |
| Blackstone Inc. |
13F
Company
|
—
denominator unverified
|
$7,301,426
27,656,993 shares
|
— | 31 Dec 2022 |
| Casdin Capital, LLC |
13F
Company
|
—
denominator unverified
|
$4,336,213
16,437,500 shares
|
— | 31 Dec 2022 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
—
denominator unverified
|
$3,566,724
13,520,561 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
79
Shares
444,149,617
Rows available
79
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q1 2023 Across Filers
Q1 2023 holders
79
Q1 2023 holders
79
Holder diff
0
| Investor | Q1 2023 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q1 2023 value | Value change | Value Chg % |
|---|