PINNACLE ASSOCIATES LTD

Position in STTK — Shattuck Labs, Inc.

CIK 743127 NEW YORK, NY

Position in STTK

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$12,987,807

+$4,190,134 QoQ

Shares Held

1,871,442

+36.8% QoQ

Ownership

1.86%

of shares outstanding

% of Portfolio

0.17%

of 13F equity value

Holder Rank

#12

of 99 holders

Holding Since

Jun 2023

13 quarters on record

Voting authority Sole 99% Shared 0% None 1%

Healthcare · as of Jun 30, 2026

PINNACLE ASSOCIATES LTD holds $169,348,366 across 22 Biotechnology names. STTK ranks #5 (7.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	REGN	Regeneron Pharmaceuticals, Inc.	81,247	$50,660,754
2	IONS	Ionis Pharmaceuticals Inc	419,752	$33,282,136
3	CYTK	Cytokinetics Inc	202,440	$17,245,863
4	ARWR	Arrowhead Pharmaceuticals, Inc.	170,131	$13,867,377
5	STTK	Shattuck Labs, Inc. This page	1,871,442	$12,987,807
6	VRTX	Vertex Pharmaceuticals Inc / Ma	22,375	$11,114,333
7	INCY	Incyte Corp	68,633	$7,780,236
8	PTCT	Ptc Therapeutics, Inc.	70,435	$5,745,382

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$12,987,807	1,871,442	+36.8%	Shares	Sole	2026-08-03
2026-03-31	$8,797,673	1,368,223	+1.3%	Shares	Sole	2026-04-22
2025-12-31	$4,929,828	1,350,638	-2.7%	Shares	Sole	2026-02-05
2025-09-30	$3,319,047	1,388,723	+1.8%	Shares	Sole	2025-11-13
2025-06-30	$1,080,068	1,363,723	+4.9%	Shares	Sole	2025-08-04
2025-03-31	$1,234,736	1,299,723	-1.9%	Shares	Sole	2025-05-06
2024-12-31	$1,602,914	1,324,723	+189.6%	Shares	Sole	2025-02-14
2024-09-30	$1,596,486	457,446	-23.7%	Shares	Sole	2024-10-25
2024-06-30	$2,313,772	599,423	+15.0%	Shares	Sole	2024-07-30
2024-03-31	$4,659,939	521,246	+13.9%	Shares	Sole	2024-04-26
2023-12-31	$3,261,589	457,446	-6.2%	Shares	Sole	2024-01-19
2023-09-30	$740,917	487,446	-3.7%	Shares	Sole	2023-10-24
2023-06-30	$1,578,844	506,040	—	Shares	Sole	2023-07-27
No filing history on record for this holder in this stock.