Nkarta Ownership | Who Owns Nkarta?

Nkarta Ownership Summary

Nkarta is owned by 40.56% institutional investors, 0.54% insiders, and 58.90% retail investors. Ra capital management is the largest institutional shareholder, holding 14.61% of NKTX shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.56% of its assets in Nkarta shares.

NKTX Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Nkarta	40.56%	0.54%	58.90%
Sector	Healthcare Stocks	232.01%	10.74%	-142.75%
Industry	Biotech Stocks	381.47%	10.55%	-292.02%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Ra capital management	10.81M	14.61%	$22.37M
Tang capital management	7.06M	9.54%	$14.61M
Blackrock	4.06M	8.01%	$23.99M
Boxer capital	5.61M	7.63%	$33.14M
Blackrock funding, inc. /de	4.12M	5.56%	$7.61M
Samsara biocapital	3.77M	5.09%	$7.80M
Nea management company	3.57M	4.82%	$7.39M
Sr one capital management, lp	3.33M	4.50%	$6.17M
Gsk	3.15M	4.26%	$5.83M
Vanguard group	2.60M	3.51%	$4.81M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Boxer capital	5.61M	1.75%	$33.14M
Peapod lane capital	676.20K	1.06%	$1.25M
Samsara biocapital	3.77M	1.02%	$7.80M
Sr one capital management, lp	3.33M	0.87%	$6.17M
Monaco asset management sam	2.55M	0.82%	$4.71M
Gsk	3.15M	0.73%	$5.83M
Tang capital management	7.06M	0.56%	$14.61M
Nea management company	3.57M	0.41%	$7.39M
Ra capital management	10.81M	0.28%	$22.37M
Nano cap new millennium growth fund l p	150.00K	0.24%	$277.50M

Top Buyers

Holder	Shares	% Assets	Change
Gsk	3.15M	0.73%	3.15M
Blackrock	4.06M	0.00%	1.23M
Monaco asset management sam	2.55M	0.82%	576.02K
Renaissance	1.70M	0.00%	556.95K
Blackrock funding, inc. /de	4.12M	0.00%	416.60K

Top Sellers

Holder	Shares	% Assets	Change
Adage capital partners gp	-	-	-3.60M
Jefferies financial group	-	-	-2.50M
Deerfield management company, l.p. (series c)	-	-	-2.15M
Ecor1 capital	-	-	-2.00M
Cormorant asset management, lp	-	-	-1.35M

New Positions

Holder	Shares	% Assets	Change	Value
Gsk	3.15M	0.73%	3.15M	$5.83M
Gsa capital partners llp	206.68K	0.03%	206.68K	$382.00K
Nano cap new millennium growth fund l p	150.00K	0.24%	150.00K	$277.50M
Marshall wace, llp	84.91K	0.00%	84.91K	$175.77K
Virtu financial	49.27K	0.01%	49.27K	$102.00K

Sold Out

Holder	Change
Quantbot technologies lp	-2.00
Clearstead advisors	-11.00
Allworth financial lp	-18.00
Capital performance advisors llp	-29.00
Northwestern mutual wealth management	-34.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	75	-39.02%	30,024,119	-47.97%	40	0.67%	31	-42.59%	25	-40.48%
Sep 30, 2025	100	-5.66%	23,531,561	-59.70%	31	0.51%	43	-6.52%	37	15.63%
Jun 30, 2025	104	-8.77%	58,310,274	-5.24%	78	1.14%	45	-21.05%	31	3.33%
Mar 31, 2025	1	-99.13%	134,286	-99.78%	-	0.00%	-	-100.00%	1	-94.74%
Dec 31, 2024	107	-13.71%	60,419,591	-9.50%	82	1.00%	62	1.64%	18	-40.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	1.82M	2.56%	-
Wasatch Ultra Growth	1.49M	2.09%	-
Vanguard Total Stock Mkt Idx Inv	1.42M	1.99%	-
iShares Russell 2000 ETF	1.08M	1.52%	398.78K
Biotech Growth Ord	821.40K	1.16%	-
CT (Lux) American Smaller Com 9U USD	669.14K	0.95%	35.52K
Wasatch Micro Cap	668.36K	0.95%	-
CT American Smaller Coms(US) InstAccGBP	615.86K	0.87%	-11.25K
JPM Thematics Genetic Thrps C2 dist USD	582.00K	0.82%	582.00K
Vanguard Institutional Extnd Mkt Idx Tr	557.53K	0.78%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jan 15, 2026	HASTINGS PAUL J	Chief Executive Officer	Sell	$53.92K
Jan 15, 2026	Mahmood Nadir	President	Sell	$11.69K
Jun 18, 2025	HASTINGS PAUL J	Chief Executive Officer	Sell	$3.20K
Jan 15, 2025	Shook David	See Remarks	Sell	$19.00K
Jan 15, 2025	Levin Alyssa	See Remarks	Sell	$12.84K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	-
2025 Q2	-	1
2025 Q1	-	5
2024 Q3	-	1
2024 Q2	-	5

NKTX Ownership FAQ

Who Owns Nkarta?

Nkarta shareholders are primarily institutional investors at 40.56%, followed by 0.54% insiders and 58.90% retail investors. The average institutional ownership in Nkarta's industry, Biotech Stocks , is 381.47%, which Nkarta falls below.

Who owns the most shares of Nkarta?

Nkarta’s largest shareholders are Ra capital management (10.81M shares, 14.61%), Tang capital management (7.06M shares, 9.54%), and Blackrock (4.06M shares, 8.01%). Together, they hold 32.15% of Nkarta’s total shares outstanding.

Does Blackrock own Nkarta?

Yes, BlackRock owns 8.01% of Nkarta, totaling 4.06M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 23.99M$. In the last quarter, BlackRock increased its holdings by 1.23M shares, a 43.67% change.

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

Boxer capital is Nkarta’s biggest shareholder by percentage of total assets invested, with 1.75% of its assets in 5.61M Nkarta shares, valued at 33.14M$.

Who is the top mutual fund holder of Nkarta shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Nkarta shares, with 2.56% of its total shares outstanding invested in 1.82M Nkarta shares.

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