Immatics Ownership | Who Owns Immatics?

Immatics Ownership Summary

Immatics is owned by 25.49% institutional investors, 22.85% insiders, and 51.65% retail investors. T. rowe price investment management is the largest institutional shareholder, holding 15.95% of IMTX shares. T. Rowe Price Small-Cap Value is the top mutual fund, with 3.97% of its assets in Immatics shares.

IMTX Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Immatics	25.49%	22.85%	51.65%
Sector	Healthcare Stocks	42.54%	10.83%	46.63%
Industry	Biotech Stocks	45.22%	10.75%	44.04%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
T. rowe price investment management	19.38M	15.95%	$165.15M
Baker bros. advisors lp	12.09M	9.95%	$103.04M
Suvretta capital management	12.03M	9.90%	$102.50M
Perceptive advisors	9.38M	7.72%	$79.95M
Rtw investments, lp	8.82M	7.25%	$75.11M
Vestal point capital, lp	6.35M	5.22%	$54.10M
Toronto dominion bank	5.12M	4.21%	$43.64M
Sofinnova investments	2.23M	1.83%	$18.98M
Morgan stanley	2.21M	1.81%	$18.79M
Woodline partners lp	1.84M	1.52%	$15.69M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Aquilo capital management	373.90K	4.01%	$2.66M
Sectoral asset management	560.49K	2.95%	$4.78M
Suvretta capital management	12.03M	2.62%	$102.50M
Vestal point capital, lp	6.35M	2.44%	$54.10M
Perceptive advisors	9.38M	2.31%	$79.95M
Sphera funds management	583.11K	1.05%	$4.97M
Sofinnova investments	2.23M	1.04%	$18.98M
Rtw investments, lp	8.82M	0.93%	$75.11M
University of texas/texas am investment managment	697.43K	0.86%	$5.94M
Baker bros. advisors lp	12.09M	0.74%	$103.04M

Top Buyers

Holder	Shares	% Assets	Change
Toronto dominion bank	5.12M	0.07%	2.21M
Baker bros. advisors lp	12.09M	0.74%	1.93M
Rtw investments, lp	8.82M	0.93%	1.85M
Jefferies financial group	1.19M	0.05%	1.19M
T. rowe price investment management	19.38M	0.10%	1.05M

Top Sellers

Holder	Shares	% Assets	Change
Wellington management group llp	1.51M	0.00%	-3.81M
Braidwell lp	-	-	-3.50M
Paradigm biocapital advisors lp	-	-	-3.14M
Woodline partners lp	1.84M	0.07%	-2.04M
Vr adviser	-	-	-1.75M

New Positions

Holder	Shares	% Assets	Change	Value
Jefferies financial group	1.19M	0.05%	1.19M	$10.18B
Price t rowe associates inc /md/	724.81K	0.00%	724.81K	$6.18M
Alyeska investment group	300.00K	0.01%	300.00K	$2.56M
Point72 asset management	118.19K	0.00%	118.19K	$1.01M
Readystate asset management lp	49.95K	0.02%	49.95K	$425.55K

Sold Out

Holder	Change
Fmr	-1.00
American capital advisory	-6.00
Cibc private wealth group	-27.00
Bell investment advisors	-64.00
Clearstead advisors	-80.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	37	-45.59%	30,989,482	-64.93%	25	0.48%	15	-61.54%	10	-33.33%
Jun 30, 2025	72	-8.86%	93,102,536	1.93%	76	1.03%	39	2.63%	18	-14.29%
Mar 31, 2025	80	-13.04%	91,358,307	-1.00%	86	1.14%	39	-23.53%	21	-12.50%
Dec 31, 2024	34	-65.66%	17,215,145	-77.31%	16	0.32%	19	-42.42%	9	-78.05%
Sep 30, 2024	98	1.03%	75,814,938	-1.05%	71	1.19%	32	-39.62%	41	64.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
T. Rowe Price Small-Cap Value	4.82M	3.97%	123.50K
T. Rowe Price Small-Cap Stock	4.00M	3.29%	161.66K
T. Rowe Price US Small-Cap Core Equity	3.83M	3.15%	639.74K
T. Rowe Price U.S. SC Value Eq Tr-D	2.72M	2.24%	599.03K
Vanguard Explorer Inv	2.66M	2.18%	-1.09M
T. Rowe Price U.S. SC Value Eq Tr-Z	2.12M	1.75%	560.48K
T. Rowe Price Instl Small-Cap Stock	1.98M	1.63%	15.66K
T. Rowe Price U.S. SC Core Eq Tr-D	1.87M	1.54%	389.39K
T. Rowe Price U.S. SC Core Eq Tr-Z	1.48M	1.22%	366.35K
T. Rowe Price US Smlr Coms Eq A	1.41M	1.16%	119.72K

IMTX Ownership FAQ

Who Owns Immatics?

Immatics shareholders are primarily institutional investors at 25.49%, followed by 22.85% insiders and 51.66% retail investors. The average institutional ownership in Immatics's industry, Biotech Stocks , is 45.22%, which Immatics falls below.

Who owns the most shares of Immatics?

Immatics’s largest shareholders are T. rowe price investment management (19.38M shares, 15.95%), Baker bros. advisors lp (12.09M shares, 9.95%), and Suvretta capital management (12.03M shares, 9.90%). Together, they hold 35.79% of Immatics’s total shares outstanding.

Does Blackrock own Immatics?

BlackRock is not among the top 10 institutional shareholders of Immatics.

Who is Immatics’s biggest shareholder by percentage of total assets invested?

Aquilo capital management is Immatics’s biggest shareholder by percentage of total assets invested, with 4.01% of its assets in 373.9K Immatics shares, valued at 2.66M$.

Who is the top mutual fund holder of Immatics shares?

T. Rowe Price Small-Cap Value is the top mutual fund holder of Immatics shares, with 3.97% of its total shares outstanding invested in 4.82M Immatics shares.

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