Form 13-F position report

GENEDX HLDGS CORP CL A NEW

Reported by ALLIANCEBERNSTEIN L P

WGS CUSIP 81663L200 Manager CIK 0001109448

First reported at 7,880 shares this quarter.

New
% of reported 13F value < 0.01% This manager · Q2 2024
Shares 7,880 Quarter-end amount reported
Reported value $205,983 Fair value at quarter end
Consecutive quarters held 1 Through Q2 2024

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2024-06-30 205983
2024-09-30 337398
2024-12-31 1064511
2025-03-31 38694049
2025-06-30 35701631
2025-09-30 38793188
2025-12-31 32964227
2026-03-31 2607703
2026-06-30 1287611

Quarterly position history

How this manager's reported quarter-end position changed over time.

9 quarters
Quarterly reported position history for GENEDX HLDGS CORP CL A NEW held by ALLIANCEBERNSTEIN L P.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 Unchanged 20,050 0 (0.0%) < 0.01% $1,287,611 2026-08-14
Q1 2026 Reduced 20,050 -233,404 (-92.1%) < 0.01% $2,607,703 2026-05-15
Q4 2025 Reduced 253,454 -106,609 (-29.6%) 0.01% $32,964,227 2026-02-17
Q3 2025 Reduced 360,063 -26,695 (-6.9%) 0.01% $38,793,188 2025-11-14
Q2 2025 Reduced 386,758 -50,142 (-11.5%) 0.01% $35,701,631 2025-08-14
Q1 2025 Added 436,900 +423,050 (3054.5%) 0.01% $38,694,049 2025-05-15
Q4 2024 Added 13,850 +5,900 (74.2%) < 0.01% $1,064,511 2025-02-12
Q3 2024 Added 7,950 +70 (0.9%) < 0.01% $337,398 2024-11-14
Q2 2024 New 7,880 +7,880 (0.0%) < 0.01% $205,983 2024-08-14

Who else reported the position

99 managers reported GENEDX HLDGS CORP CL A NEW for Q2 2024.

Managers reporting GENEDX HLDGS CORP CL A NEW in Q2 2024.
Manager Activity Shares Change % of reported 13F Reported value Tenure
Casdin Capital LLC Added 3,526,411 +390,000 7.04% $92,180,384 5 qtrs
Corvex Management LP Unchanged 2,473,781 0 2.99% $64,664,635 5 qtrs
ORACLE INVESTMENT MANAGEMENT INC Reduced 1,105,768 -20,839 26.97% $28,904,776 5 qtrs
The Goldman Sachs Group Inc Reduced 1,051,874 -73,241 < 0.01% $27,495,986 5 qtrs
BlackRock Inc Added 924,569 +677,644 < 0.01% $24,168,235 5 qtrs
Blackstone Inc Unchanged 835,062 0 0.09% $21,828,521 5 qtrs
VANGUARD GROUP INC Added 788,201 +80,589 < 0.01% $20,603,574 5 qtrs
GAGNON SECURITIES LLC Added 573,039 +16,734 3.37% $14,979,239 5 qtrs
DRIEHAUS CAPITAL MANAGEMENT LLC New 433,635 +433,635 0.11% $11,335,219 1 qtr
DEUTSCHE BANK AG Added 391,486 +391,485 < 0.01% $10,233,444 5 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
June 30, 2024
Filed
August 14, 2024
Filing type
13F-HR
Position type
COM CL A

Voting authority reported

Sole
7,880
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.