免疫生物公司
US ˙ NasdaqGS ˙ US45256X1037

SecurityIBRX / ImmunityBio, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership398,539 shares
Latest Disclosed Value $ 1,052,142
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 59.56% increase in ownership of IBRX / ImmunityBio, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 398,539 shares of ImmunityBio, Inc. (US:IBRX) valued at $1,052,143 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 249,781 shares of ImmunityBio, Inc.. This represents a change in shares of 59.56% during the quarter. The current value of the position is $2,757,890 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-08-26 2025-06-30 NP ImmunityBio EC US45256X1037 398,539 148,758 59.56 1,052 40.08 0.0236
2025-05-28 2025-03-31 NP ImmunityBio EC US45256X1037 249,781 0 0.00 752 17.53 0.0180
2025-02-25 2024-12-31 NP ImmunityBio EC US45256X1037 249,781 -32,775 -11.60 639 -39.20 0.0140
2024-11-26 2024-09-30 NP ImmunityBio EC US45256X1037 282,556 27,799 10.91 1,051 -34.72 0.0199
2024-08-26 2024-06-30 NP ImmunityBio EC US45256X1037 254,757 37,888 17.47 1,610 38.32 0.0328
2024-05-28 2024-03-31 NP ImmunityBio EC US45256X1037 216,869 0 0.00 1,165 6.99 0.0243
2024-02-26 2023-12-31 NP ImmunityBio EC US45256X1037 216,869 25,068 13.07 1,089 235.80 0.0232
2023-11-28 2023-09-30 NP ImmunityBio EC US45256X1037 191,801 0 0.00 324 -39.21 0.0085
2023-08-25 2023-06-30 NP ImmunityBio EC US45256X1037 191,801 64,341 50.48 533 130.74 0.0126
2023-05-26 2023-03-31 NP ImmunityBio EC US45256X1037 127,460 0 0.00 232 -64.24 0.0062
2023-02-24 2022-12-31 NP ImmunityBio EC US45256X1037 127,460 94 0.07 646 2.05 0.0178
2022-11-25 2022-09-30 NP ImmunityBio EC US45256X1037 127,366 18,437 16.93 633 56.30 0.0181
2022-08-25 2022-06-30 NP ImmunityBio EC US45256X1037 108,929 0 0.00 405 -33.72 0.0112
2022-05-26 2022-03-31 NP ImmunityBio EC US45256X1037 108,929 7,801 7.71 611 -0.49 0.0142
2022-02-25 2021-12-31 NP ImmunityBio EC US45256X1037 101,128 0 0.00 615 -37.60 0.0133
2021-11-24 2021-09-30 NP ImmunityBio EC US45256X1037 101,128 0 0.00 985 -31.86 0.0217
2021-08-26 2021-06-30 NP ImmunityBio EC US45256X1037 101,128 52,572 108.27 1,444 25.35 0.0310
2021-05-27 2021-03-31 NP ImmunityBio EC US45256X1037 48,556 0 0.00 1,153 78.05 0.0261
2021-02-25 2020-12-31 NP NantKwest EC US63016Q1022 48,556 0 0.00 647 92.56 0.0166
2020-11-25 2020-09-30 NP NantKwest EC US63016Q1022 48,556 0 0.00 337 -43.62 0.0108
2020-08-27 2020-06-30 NP NantKwest EC US63016Q1022 48,556 48,556 596 0.0195
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.