SEC 13F Intelligence

Managers / Q1 2021 · view latest →

Battery Management Corp.

CIK 0001548594 · ONE MARINA PARK DRIVE, SUITE 1100, BOSTON, MA, 02210 · 617-948-3600

Reported Value
$785M
Q1 2021
Positions
8
Filings on Record
24
2019–present window
Filed
May 17, 2021
original filing

Summary

Battery Management Corp. reported $785M in U.S.-listed holdings across 8 positions for Q1 2021.

The portfolio is heavily concentrated: OLOGBX alone accounts for 41.2% of reported value.

Compared with Q4 2020, the fund opened 2 new positions and exited 0.

Portfolio Metrics

Turnover
+15.0%
vs prior filed quarter
Largest Position
+41.2%
Olo

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’20: $395MQ4 ’20Q1 ’21: $785MQ2 ’21: $1.8BQ3 ’21: $2.1BQ3 ’21Q4 ’21: $741MQ1 ’22: $657MQ2 ’22: $603MQ2 ’22Q3 ’22: $575MQ4 ’22: $535MQ1 ’23: $694MQ1 ’23Q2 ’23: $485MQ3 ’23: $382MQ4 ’23: $559MQ4 ’23Q1 ’24: $453MQ2 ’24: $381MQ3 ’24: $325MQ3 ’24Q4 ’24: $781MQ1 ’25: $687MQ2 ’25: $569MQ2 ’25Q3 ’25: $525MQ4 ’25: $623MQ1 ’26: $426MQ1 ’26filingsflow.com

Portfolio Composition

By security type
Common Stock: 83.2%Other: 16.8%
  • Common Stock · 83.2% · $653M
  • Other · 16.8% · $132M

Quarter-over-Quarter Changes full breakdown →

vs Q4 2020 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
OLOGBXOLO INC.NEW+12.26M12.26M+$324M$324M
AFRMAFFIRM HLDGS INC.NEW+1.85M1.85M+$131M$131M
JFROG LTDHELD+02.82M−$52M$125M
SUMO2EURSUMO LOGIC INC.HELD+03.78M−$37M$71M
ABNBAIRBNB INCHELD+0528.4K+$22M$99M
GTY TECHNOLOGY HOLDINGS INC.HELD+01.09M+$1M$7M
CSBRCHAMPIONS ONCOLOGY INCHELD+02.42M+$1M$27M
PRCHPORCH GROUP INC.HELD+055.8K+$191,000$988,000

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q1 2021

8 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1OLOGBXOLO INC.history →CL A41.22%$324M12.26M
2AFRMAFFIRM HLDGS INC.history →COM CL A16.63%$131M1.85M
3JFROG LTDORD SHS15.92%$125M2.82M
4ABNBAIRBNB INChistory →COM CL A12.65%$99M528.4K
5SUMO2EURSUMO LOGIC INC.history →COM9.09%$71M3.78M
6CSBRCHAMPIONS ONCOLOGY INChistory →COM NEW3.49%$27M2.42M
7GTY TECHNOLOGY HOLDINGS INC.COM0.88%$7M1.09M
8PRCHPORCH GROUP INC.COM0.13%$988,00055.8K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$426M5May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$623M5Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$525M5Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$569M6Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$687M7May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$781M7Feb 6, 202513F-HRchanges · EDGAR ↗
Q3 2024$325M5Nov 12, 202413F-HRchanges · EDGAR ↗
Q2 2024$381M5Aug 13, 202413F-HRchanges · EDGAR ↗
Q1 2024$453M5May 8, 202413F-HRchanges · EDGAR ↗
Q4 2023$559M5Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$382M5Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$485M7Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$694M8May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$535M7Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$575M7Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$603M8Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$657M9May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$741M9Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$2.1B11Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$1.8B10Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$785M8May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$395M6Feb 12, 202113F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.