블랙라인(주)
US ˙ NasdaqGS ˙ US09239B1098

SecurityBL / BlackLine, Inc.
InstitutionWhittier Trust Co
Latest Disclosed Ownership201 shares
Latest Disclosed Value $ 7,266
Whittier Trust Co ownership in BL / BlackLine, Inc.

On April 28, 2026 - Whittier Trust Co filed a 13F-HR form disclosing ownership of 201 shares of BlackLine, Inc. (US:BL) valued at $7,437 USD as of March 31, 2026. The entity filed a previous 13F-HR on October 31, 2025 disclosing 0 shares of BlackLine, Inc.. The current value of the position is $5,771 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.

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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)
2026-04-28 2026-03-31 13F BLACKLINE common 09239B109 201 201 7 0.0000
2025-10-31 2025-09-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 0 -177 -100.00 0 -100.00
2025-07-30 2025-06-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 177 -6 -3.28 10 25.00 0.0001
2025-05-02 2025-03-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 183 -1,942 -91.39 9 -93.80 0.0001
2025-02-11 2024-12-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 2,125 -2,172 -50.55 129 -45.34 0.0017
2024-10-21 2024-09-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,297 0 0.00 237 13.46 0.0032
2024-07-29 2024-06-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,297 -402 -8.56 208 -31.35 0.0030
2024-05-02 2024-03-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,699 414 9.66 303 13.48 0.0044
2024-01-11 2023-12-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,285 -77 -1.77 268 10.79 0.0043
2023-10-27 2023-09-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,362 0 0.00 242 2.99 0.0043
2023-07-24 2023-06-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,362 0 0.00 235 -19.86 0.0041
2023-04-21 2023-03-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,362 87 2.04 293 1.74 0.0053
2023-01-25 2022-12-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,275 75 1.79 288 13.89 0.0056
2022-10-21 2022-09-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,200 0 0.00 252 -10.00 0.0053
2022-07-28 2022-06-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,200 -700 -14.29 280 -22.01 0.0057
2022-04-29 2022-03-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 4,900 -500 -9.26 359 -35.78 0.0061
2022-01-19 2021-12-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 5,400 0 0.00 559 -12.38 0.0091
2021-11-01 2021-09-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 5,400 0 0.00 638 6.16 0.0116
2021-07-29 2021-06-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 5,400 0 0.00 601 2.74 0.0107
2021-04-26 2021-03-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 5,400 -8,600 -61.43 585 -68.68 0.0114
2021-01-29 2020-12-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 14,000 7,000 100.00 1,868 197.93 0.0399
2020-10-30 2020-09-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 7,000 0 0.00 627 8.10 0.0149
2020-07-10 2020-06-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 7,000 0 0.00 580 57.61 0.0161
2020-04-27 2020-03-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 7,000 0 0.00 368 1.94 0.0120
2020-01-31 2019-12-31 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 7,000 0 0.00 361 7.76 0.0095
2019-10-18 2019-09-30 13F BLACKLINE INC COM US SMALL-CAP EQUITIES 09239B109 7,000 7,000 335 0.0096
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.