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STRATTEC Security
STRT

112 hedge funds and large institutions have $224M invested in STRATTEC Security in 2025 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 35 increasing their positions, 29 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

88% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 16

21% more repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 29

17% more capital invested

Capital invested by funds: $191M → $224M (+$33.4M)

13% more funds holding

Funds holding: 99 → 112 (+13)

5.58% more ownership

Funds ownership: 73.63% → 79.21% (+5.6%)

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
112
Holders Change
+13
Holders Change %
+13.13%
% of All Funds
1.47%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
30
Increased
35
Reduced
29
Closed
16
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
GF
Gabelli Funds
New York
+$7.18M
2
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
+$4.29M
3
Millennium Management
Millennium Management
New York
+$4.07M
4
BlackRock
BlackRock
New York
+$3.56M
5
Pacer Advisors
Pacer Advisors
Pennsylvania
+$2.85M

Top Sellers

Rank Fund Capital Flow
1
GI
GAMCO Investors
Connecticut
-$5.45M
2
PRCP
Pacific Ridge Capital Partners
Oregon
-$4.66M
3
Lido Advisors
Lido Advisors
California
-$4.57M
4
THC
Truffle Hound Capital
Maryland
-$4.01M
5
Citadel Advisors
Citadel Advisors
Florida
-$3.03M
Name Holding Trade Value Shares
Change 		Change in
Stake
GI
1
GAMCO Investors
Connecticut
$40.6M -$5.45M -81,124 -12%
BlackRock
2
BlackRock
New York
$19.3M +$3.56M +53,104 +23%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$16.3M -$111K -1,655 -0.7%
Vanguard Group
4
Vanguard Group
Pennsylvania
$16.3M +$354K +5,280 +2%
GF
5
Gabelli Funds
New York
$9.4M +$7.18M +106,900 +343%
Millennium Management
6
Millennium Management
New York
$7.64M +$4.07M +60,628 +117%
Acadian Asset Management
7
Acadian Asset Management
Massachusetts
$7.26M +$486K +7,236 +7%
American Century Companies
8
American Century Companies
Missouri
$6.89M +$2.2M +32,796 +48%
Renaissance Technologies
9
Renaissance Technologies
New York
$6.73M -$2.14M -31,900 -24%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$6.18M +$30.5K +454 +0.5%
BCM
11
Bridgeway Capital Management
Texas
$5.35M +$2.42M +35,986 +84%
PRCP
12
Pacific Ridge Capital Partners
Oregon
$5.35M -$4.66M -69,406 -47%
OSAM
13
O'Shaughnessy Asset Management
Connecticut
$4.84M +$927K +13,816 +24%
State Street
14
State Street
Massachusetts
$4.59M +$1.12M +16,678 +33%
Jacobs Levy Equity Management
15
Jacobs Levy Equity Management
New Jersey
$4.35M +$4.29M +63,959 New
Allspring Global Investments
16
Allspring Global Investments
North Carolina
$3.99M +$1.04M +15,509 +36%
DLP
17
De Lisle Partners
United Kingdom
$3.32M – – –
Ameriprise
18
Ameriprise
Minnesota
$2.92M +$927K +13,812 +48%
Pacer Advisors
19
Pacer Advisors
Pennsylvania
$2.89M +$2.85M +42,470 New
Northern Trust
20
Northern Trust
Illinois
$2.57M -$145K -2,163 -5%
TA
21
Teton Advisors
New York
$2.42M +$866K +12,900 +57%
Lazard Asset Management
22
Lazard Asset Management
New York
$2.31M +$1.37M +20,436 +151%
RWM
23
Ritholtz Wealth Management
New York
$2.05M -$73K -1,088 -3%
Charles Schwab
24
Charles Schwab
California
$2.05M +$1.26M +18,816 +167%
FP
25
Factorial Partners
New York
$2.02M -$26.8K -400 -1%
1
2 3 4 5

STRT Hedge Fund Activity: Q3 2025 in Review

112 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in STRATTEC Security (STRT) for Q3 2025, worth a combined $224M — up 17% from $191M a quarter earlier.

Buyers outnumbered sellers: 30 funds opened new STRT positions and 16 closed out — a net gain of 14 holders — while 35 added to existing stakes and 29 trimmed.

The largest buyer was Gabelli Funds, adding an estimated $7.18M. The largest seller was GAMCO Investors, cutting an estimated $5.45M.

  • 112 institutional investors held STRATTEC Security (STRT) as of Q3 2025, up from 99 in Q2 2025.
  • Funds reported $224M of STRATTEC Security stock for Q3 2025, up 17% quarter-over-quarter.
  • 30 funds opened new STRATTEC Security positions in Q3 2025 and 16 closed out, a net change of +14 holders.
  • The largest STRATTEC Security buyer in Q3 2025 was Gabelli Funds, an estimated $7.18M added.
  • The largest STRATTEC Security seller in Q3 2025 was GAMCO Investors, an estimated $5.45M sold.

Based on aggregated 13F filings for Q3 2025.